1563932448

素因数分解:

$2^5\times 3^9\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 240

約数和(自身を含む): 4999712256

約数和(自身を除く): 3435779808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 191, 208, 216, 234, 243, 288, 312, 324, 351, 382, 416, 432, 468, 486, 573, 624, 648, 702, 729, 764, 864, 936, 972, 1053, 1146, 1248, 1296, 1404, 1458, 1528, 1719, 1872, 1944, 2106, 2187, 2292, 2483, 2592, 2808, 2916, 3056, 3159, 3438, 3744, 3888, 4212, 4374, 4584, 4966, 5157, 5616, 5832, 6112, 6318, 6561, 6876, 7449, 7776, 8424, 8748, 9168, 9477, 9932, 10314, 11232, 11664, 12636, 13122, 13752, 14898, 15471, 16848, 17496, 18336, 18954, 19683, 19864, 20628, 22347, 23328, 25272, 26244, 27504, 28431, 29796, 30942, 33696, 34992, 37908, 39366, 39728, 41256, 44694, 46413, 50544, 52488, 55008, 56862, 59592, 61884, 67041, 69984, 75816, 78732, 79456, 82512, 85293, 89388, 92826, 101088, 104976, 113724, 119184, 123768, 134082, 139239, 151632, 157464, 165024, 170586, 178776, 185652, 201123, 209952, 227448, 238368, 247536, 255879, 268164, 278478, 303264, 314928, 341172, 357552, 371304, 402246, 417717, 454896, 495072, 511758, 536328, 556956, 603369, 629856, 682344, 715104, 742608, 804492, 835434, 909792, 1023516, 1072656, 1113912, 1206738, 1253151, 1364688, 1485216, 1608984, 1670868, 1810107, 2047032, 2145312, 2227824, 2413476, 2506302, 2729376, 3217968, 3341736, 3620214, 3759453, 4094064, 4455648, 4826952, 5012604, 5430321, 6435936, 6683472, 7240428, 7518906, 8188128, 9653904, 10025208, 10860642, 13366944, 14480856, 15037812, 16290963, 19307808, 20050416, 21721284, 28961712, 30075624, 32581926, 40100832, 43442568, 48872889, 57923424, 60151248, 65163852, 86885136, 97745778, 120302496, 130327704, 173770272, 195491556, 260655408, 390983112, 521310816, 781966224, 1563932448]

約数ペア:

[(1, 1563932448), (2, 781966224), (3, 521310816), (4, 390983112), (6, 260655408), (8, 195491556), (9, 173770272), (12, 130327704), (13, 120302496), (16, 97745778), (18, 86885136), (24, 65163852), (26, 60151248), (27, 57923424), (32, 48872889), (36, 43442568), (39, 40100832), (48, 32581926), (52, 30075624), (54, 28961712), (72, 21721284), (78, 20050416), (81, 19307808), (96, 16290963), (104, 15037812), (108, 14480856), (117, 13366944), (144, 10860642), (156, 10025208), (162, 9653904), (191, 8188128), (208, 7518906), (216, 7240428), (234, 6683472), (243, 6435936), (288, 5430321), (312, 5012604), (324, 4826952), (351, 4455648), (382, 4094064), (416, 3759453), (432, 3620214), (468, 3341736), (486, 3217968), (573, 2729376), (624, 2506302), (648, 2413476), (702, 2227824), (729, 2145312), (764, 2047032), (864, 1810107), (936, 1670868), (972, 1608984), (1053, 1485216), (1146, 1364688), (1248, 1253151), (1296, 1206738), (1404, 1113912), (1458, 1072656), (1528, 1023516), (1719, 909792), (1872, 835434), (1944, 804492), (2106, 742608), (2187, 715104), (2292, 682344), (2483, 629856), (2592, 603369), (2808, 556956), (2916, 536328), (3056, 511758), (3159, 495072), (3438, 454896), (3744, 417717), (3888, 402246), (4212, 371304), (4374, 357552), (4584, 341172), (4966, 314928), (5157, 303264), (5616, 278478), (5832, 268164), (6112, 255879), (6318, 247536), (6561, 238368), (6876, 227448), (7449, 209952), (7776, 201123), (8424, 185652), (8748, 178776), (9168, 170586), (9477, 165024), (9932, 157464), (10314, 151632), (11232, 139239), (11664, 134082), (12636, 123768), (13122, 119184), (13752, 113724), (14898, 104976), (15471, 101088), (16848, 92826), (17496, 89388), (18336, 85293), (18954, 82512), (19683, 79456), (19864, 78732), (20628, 75816), (22347, 69984), (23328, 67041), (25272, 61884), (26244, 59592), (27504, 56862), (28431, 55008), (29796, 52488), (30942, 50544), (33696, 46413), (34992, 44694), (37908, 41256), (39366, 39728)]