621425376

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:310

約数の個数: 288

約数和(自身を含む): 2113413120

約数和(自身を除く): 1491987744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 79, 88, 96, 99, 104, 117, 132, 143, 144, 156, 158, 176, 191, 198, 208, 234, 237, 264, 286, 288, 312, 316, 352, 382, 396, 416, 429, 468, 474, 528, 572, 573, 624, 632, 711, 764, 792, 858, 869, 936, 948, 1027, 1056, 1144, 1146, 1248, 1264, 1287, 1422, 1528, 1584, 1716, 1719, 1738, 1872, 1896, 2054, 2101, 2288, 2292, 2483, 2528, 2574, 2607, 2844, 3056, 3081, 3168, 3432, 3438, 3476, 3744, 3792, 4108, 4202, 4576, 4584, 4966, 5148, 5214, 5688, 6112, 6162, 6303, 6864, 6876, 6952, 7449, 7584, 7821, 8216, 8404, 9168, 9243, 9932, 10296, 10428, 11297, 11376, 12324, 12606, 13728, 13752, 13904, 14898, 15089, 15642, 16432, 16808, 18336, 18486, 18909, 19864, 20592, 20856, 22347, 22594, 22752, 24648, 25212, 27313, 27504, 27808, 29796, 30178, 31284, 32864, 33616, 33891, 36972, 37818, 39728, 41184, 41712, 44694, 45188, 45267, 49296, 50424, 54626, 55008, 59592, 60356, 62568, 67232, 67782, 73944, 75636, 79456, 81939, 83424, 89388, 90376, 90534, 98592, 100848, 101673, 109252, 119184, 120712, 125136, 135564, 135801, 147888, 151272, 163878, 165979, 178776, 180752, 181068, 196157, 201696, 203346, 218504, 238368, 241424, 245817, 250272, 271128, 271602, 295776, 302544, 327756, 331958, 357552, 361504, 362136, 392314, 406692, 437008, 482848, 491634, 497937, 542256, 543204, 588471, 605088, 655512, 663916, 715104, 724272, 784628, 813384, 874016, 983268, 995874, 1084512, 1086408, 1176942, 1311024, 1327832, 1448544, 1493811, 1569256, 1626768, 1765413, 1966536, 1991748, 2157727, 2172816, 2353884, 2622048, 2655664, 2987622, 3138512, 3253536, 3530826, 3933072, 3983496, 4315454, 4345632, 4707768, 5311328, 5975244, 6277024, 6473181, 7061652, 7866144, 7966992, 8630908, 9415536, 11950488, 12946362, 14123304, 15933984, 17261816, 18831072, 19419543, 23900976, 25892724, 28246608, 34523632, 38839086, 47801952, 51785448, 56493216, 69047264, 77678172, 103570896, 155356344, 207141792, 310712688, 621425376]

約数ペア:

[(1, 621425376), (2, 310712688), (3, 207141792), (4, 155356344), (6, 103570896), (8, 77678172), (9, 69047264), (11, 56493216), (12, 51785448), (13, 47801952), (16, 38839086), (18, 34523632), (22, 28246608), (24, 25892724), (26, 23900976), (32, 19419543), (33, 18831072), (36, 17261816), (39, 15933984), (44, 14123304), (48, 12946362), (52, 11950488), (66, 9415536), (72, 8630908), (78, 7966992), (79, 7866144), (88, 7061652), (96, 6473181), (99, 6277024), (104, 5975244), (117, 5311328), (132, 4707768), (143, 4345632), (144, 4315454), (156, 3983496), (158, 3933072), (176, 3530826), (191, 3253536), (198, 3138512), (208, 2987622), (234, 2655664), (237, 2622048), (264, 2353884), (286, 2172816), (288, 2157727), (312, 1991748), (316, 1966536), (352, 1765413), (382, 1626768), (396, 1569256), (416, 1493811), (429, 1448544), (468, 1327832), (474, 1311024), (528, 1176942), (572, 1086408), (573, 1084512), (624, 995874), (632, 983268), (711, 874016), (764, 813384), (792, 784628), (858, 724272), (869, 715104), (936, 663916), (948, 655512), (1027, 605088), (1056, 588471), (1144, 543204), (1146, 542256), (1248, 497937), (1264, 491634), (1287, 482848), (1422, 437008), (1528, 406692), (1584, 392314), (1716, 362136), (1719, 361504), (1738, 357552), (1872, 331958), (1896, 327756), (2054, 302544), (2101, 295776), (2288, 271602), (2292, 271128), (2483, 250272), (2528, 245817), (2574, 241424), (2607, 238368), (2844, 218504), (3056, 203346), (3081, 201696), (3168, 196157), (3432, 181068), (3438, 180752), (3476, 178776), (3744, 165979), (3792, 163878), (4108, 151272), (4202, 147888), (4576, 135801), (4584, 135564), (4966, 125136), (5148, 120712), (5214, 119184), (5688, 109252), (6112, 101673), (6162, 100848), (6303, 98592), (6864, 90534), (6876, 90376), (6952, 89388), (7449, 83424), (7584, 81939), (7821, 79456), (8216, 75636), (8404, 73944), (9168, 67782), (9243, 67232), (9932, 62568), (10296, 60356), (10428, 59592), (11297, 55008), (11376, 54626), (12324, 50424), (12606, 49296), (13728, 45267), (13752, 45188), (13904, 44694), (14898, 41712), (15089, 41184), (15642, 39728), (16432, 37818), (16808, 36972), (18336, 33891), (18486, 33616), (18909, 32864), (19864, 31284), (20592, 30178), (20856, 29796), (22347, 27808), (22594, 27504), (22752, 27313), (24648, 25212)]