3897464704

素因数分解:

$2^7\times 7^2\times {\mathrm{61}}^2\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 9237632040

約数和(自身を除く): 5340167336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 128, 167, 196, 224, 244, 334, 392, 427, 448, 488, 668, 784, 854, 896, 976, 1169, 1336, 1568, 1708, 1952, 2338, 2672, 2989, 3136, 3416, 3721, 3904, 4676, 5344, 5978, 6272, 6832, 7442, 7808, 8183, 9352, 10187, 10688, 11956, 13664, 14884, 16366, 18704, 20374, 21376, 23912, 26047, 27328, 29768, 32732, 37408, 40748, 47824, 52094, 54656, 59536, 65464, 71309, 74816, 81496, 95648, 104188, 119072, 130928, 142618, 149632, 162992, 182329, 191296, 208376, 238144, 261856, 285236, 325984, 364658, 382592, 416752, 476288, 499163, 523712, 570472, 621407, 651968, 729316, 833504, 998326, 1047424, 1140944, 1242814, 1303936, 1458632, 1667008, 1996652, 2281888, 2485628, 2917264, 3334016, 3993304, 4349849, 4563776, 4971256, 5834528, 7986608, 8699698, 9127552, 9942512, 11669056, 15973216, 17399396, 19885024, 23338112, 30448943, 31946432, 34798792, 39770048, 60897886, 63892864, 69597584, 79540096, 121795772, 139195168, 243591544, 278390336, 487183088, 556780672, 974366176, 1948732352, 3897464704]

約数ペア:

[(1, 3897464704), (2, 1948732352), (4, 974366176), (7, 556780672), (8, 487183088), (14, 278390336), (16, 243591544), (28, 139195168), (32, 121795772), (49, 79540096), (56, 69597584), (61, 63892864), (64, 60897886), (98, 39770048), (112, 34798792), (122, 31946432), (128, 30448943), (167, 23338112), (196, 19885024), (224, 17399396), (244, 15973216), (334, 11669056), (392, 9942512), (427, 9127552), (448, 8699698), (488, 7986608), (668, 5834528), (784, 4971256), (854, 4563776), (896, 4349849), (976, 3993304), (1169, 3334016), (1336, 2917264), (1568, 2485628), (1708, 2281888), (1952, 1996652), (2338, 1667008), (2672, 1458632), (2989, 1303936), (3136, 1242814), (3416, 1140944), (3721, 1047424), (3904, 998326), (4676, 833504), (5344, 729316), (5978, 651968), (6272, 621407), (6832, 570472), (7442, 523712), (7808, 499163), (8183, 476288), (9352, 416752), (10187, 382592), (10688, 364658), (11956, 325984), (13664, 285236), (14884, 261856), (16366, 238144), (18704, 208376), (20374, 191296), (21376, 182329), (23912, 162992), (26047, 149632), (27328, 142618), (29768, 130928), (32732, 119072), (37408, 104188), (40748, 95648), (47824, 81496), (52094, 74816), (54656, 71309), (59536, 65464)]