437394972

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 240

約数和(自身を含む): 1355235840

約数和(自身を除く): 917840868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 47, 49, 51, 57, 68, 76, 84, 94, 98, 102, 114, 119, 133, 141, 147, 188, 196, 204, 228, 238, 266, 282, 294, 323, 329, 343, 357, 399, 476, 532, 564, 588, 646, 658, 686, 714, 798, 799, 833, 893, 931, 969, 987, 1029, 1292, 1316, 1372, 1428, 1596, 1598, 1666, 1786, 1862, 1938, 1974, 2058, 2261, 2303, 2397, 2401, 2499, 2679, 2793, 3196, 3332, 3572, 3724, 3876, 3948, 4116, 4522, 4606, 4794, 4802, 4998, 5358, 5586, 5593, 5831, 6251, 6517, 6783, 6909, 7203, 9044, 9212, 9588, 9604, 9996, 10716, 11172, 11186, 11662, 12502, 13034, 13566, 13818, 14406, 15181, 15827, 16121, 16779, 17493, 18753, 19551, 22372, 23324, 25004, 26068, 27132, 27636, 28812, 30362, 31654, 32242, 33558, 34986, 37506, 39102, 39151, 40817, 43757, 45543, 45619, 47481, 48363, 60724, 63308, 64484, 67116, 69972, 75012, 78204, 78302, 81634, 87514, 91086, 91238, 94962, 96726, 106267, 110789, 112847, 117453, 122451, 131271, 136857, 156604, 163268, 175028, 182172, 182476, 189924, 193452, 212534, 221578, 225694, 234906, 244902, 262542, 273714, 274057, 306299, 318801, 332367, 338541, 425068, 443156, 451388, 469812, 489804, 525084, 547428, 548114, 612598, 637602, 664734, 677082, 743869, 775523, 822171, 918897, 1096228, 1225196, 1275204, 1329468, 1354164, 1487738, 1551046, 1644342, 1837794, 1918399, 2144093, 2231607, 2326569, 2975476, 3102092, 3288684, 3675588, 3836798, 4288186, 4463214, 4653138, 5207083, 5755197, 6432279, 7673596, 8576372, 8926428, 9306276, 10414166, 11510394, 12864558, 15621249, 20828332, 23020788, 25729116, 31242498, 36449581, 62484996, 72899162, 109348743, 145798324, 218697486, 437394972]

約数ペア:

[(1, 437394972), (2, 218697486), (3, 145798324), (4, 109348743), (6, 72899162), (7, 62484996), (12, 36449581), (14, 31242498), (17, 25729116), (19, 23020788), (21, 20828332), (28, 15621249), (34, 12864558), (38, 11510394), (42, 10414166), (47, 9306276), (49, 8926428), (51, 8576372), (57, 7673596), (68, 6432279), (76, 5755197), (84, 5207083), (94, 4653138), (98, 4463214), (102, 4288186), (114, 3836798), (119, 3675588), (133, 3288684), (141, 3102092), (147, 2975476), (188, 2326569), (196, 2231607), (204, 2144093), (228, 1918399), (238, 1837794), (266, 1644342), (282, 1551046), (294, 1487738), (323, 1354164), (329, 1329468), (343, 1275204), (357, 1225196), (399, 1096228), (476, 918897), (532, 822171), (564, 775523), (588, 743869), (646, 677082), (658, 664734), (686, 637602), (714, 612598), (798, 548114), (799, 547428), (833, 525084), (893, 489804), (931, 469812), (969, 451388), (987, 443156), (1029, 425068), (1292, 338541), (1316, 332367), (1372, 318801), (1428, 306299), (1596, 274057), (1598, 273714), (1666, 262542), (1786, 244902), (1862, 234906), (1938, 225694), (1974, 221578), (2058, 212534), (2261, 193452), (2303, 189924), (2397, 182476), (2401, 182172), (2499, 175028), (2679, 163268), (2793, 156604), (3196, 136857), (3332, 131271), (3572, 122451), (3724, 117453), (3876, 112847), (3948, 110789), (4116, 106267), (4522, 96726), (4606, 94962), (4794, 91238), (4802, 91086), (4998, 87514), (5358, 81634), (5586, 78302), (5593, 78204), (5831, 75012), (6251, 69972), (6517, 67116), (6783, 64484), (6909, 63308), (7203, 60724), (9044, 48363), (9212, 47481), (9588, 45619), (9604, 45543), (9996, 43757), (10716, 40817), (11172, 39151), (11186, 39102), (11662, 37506), (12502, 34986), (13034, 33558), (13566, 32242), (13818, 31654), (14406, 30362), (15181, 28812), (15827, 27636), (16121, 27132), (16779, 26068), (17493, 25004), (18753, 23324), (19551, 22372)]