3278931656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:260

約数の個数: 256

約数和(自身を含む): 8592998400

約数和(自身を除く): 5314066744

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 71, 73, 77, 79, 88, 91, 104, 142, 143, 146, 154, 158, 182, 284, 286, 292, 308, 316, 364, 497, 511, 553, 568, 572, 584, 616, 632, 728, 781, 803, 869, 923, 949, 994, 1001, 1022, 1027, 1106, 1144, 1562, 1606, 1738, 1846, 1898, 1988, 2002, 2044, 2054, 2212, 3124, 3212, 3476, 3692, 3796, 3976, 4004, 4088, 4108, 4424, 5183, 5467, 5609, 5621, 5767, 6083, 6248, 6424, 6461, 6643, 6952, 7189, 7384, 7592, 8008, 8216, 10153, 10366, 10439, 10934, 11218, 11242, 11297, 11534, 12166, 12922, 13286, 14378, 20306, 20732, 20878, 21868, 22436, 22484, 22594, 23068, 24332, 25844, 26572, 28756, 36281, 39263, 40369, 40612, 41464, 41756, 43736, 44872, 44968, 45188, 46136, 48664, 51688, 53144, 57013, 57512, 61699, 63437, 67379, 71071, 72562, 72917, 73073, 74971, 78526, 79079, 80738, 81224, 83512, 90376, 114026, 123398, 126874, 134758, 142142, 145124, 145834, 146146, 149942, 157052, 158158, 161476, 228052, 246796, 253748, 269516, 284284, 290248, 291668, 292292, 299884, 314104, 316316, 322952, 399091, 409457, 431893, 444059, 456104, 471653, 493592, 507496, 510419, 524797, 539032, 568568, 583336, 584584, 599768, 632632, 741169, 798182, 802087, 818914, 824681, 863786, 888118, 943306, 1020838, 1049594, 1482338, 1596364, 1604174, 1637828, 1649362, 1727572, 1776236, 1886612, 2041676, 2099188, 2866199, 2964676, 3192728, 3208348, 3275656, 3298724, 3455144, 3552472, 3773224, 4083352, 4198376, 4504027, 5188183, 5322941, 5614609, 5732398, 5772767, 5929352, 6416696, 6597448, 9008054, 10376366, 10645882, 11229218, 11464796, 11545534, 18016108, 20752732, 21291764, 22458436, 22929592, 23091068, 31528189, 36032216, 37260587, 41505464, 42583528, 44916872, 46182136, 58552351, 63056378, 74521174, 117104702, 126112756, 149042348, 234209404, 252225512, 298084696, 409866457, 468418808, 819732914, 1639465828, 3278931656]

約数ペア:

[(1, 3278931656), (2, 1639465828), (4, 819732914), (7, 468418808), (8, 409866457), (11, 298084696), (13, 252225512), (14, 234209404), (22, 149042348), (26, 126112756), (28, 117104702), (44, 74521174), (52, 63056378), (56, 58552351), (71, 46182136), (73, 44916872), (77, 42583528), (79, 41505464), (88, 37260587), (91, 36032216), (104, 31528189), (142, 23091068), (143, 22929592), (146, 22458436), (154, 21291764), (158, 20752732), (182, 18016108), (284, 11545534), (286, 11464796), (292, 11229218), (308, 10645882), (316, 10376366), (364, 9008054), (497, 6597448), (511, 6416696), (553, 5929352), (568, 5772767), (572, 5732398), (584, 5614609), (616, 5322941), (632, 5188183), (728, 4504027), (781, 4198376), (803, 4083352), (869, 3773224), (923, 3552472), (949, 3455144), (994, 3298724), (1001, 3275656), (1022, 3208348), (1027, 3192728), (1106, 2964676), (1144, 2866199), (1562, 2099188), (1606, 2041676), (1738, 1886612), (1846, 1776236), (1898, 1727572), (1988, 1649362), (2002, 1637828), (2044, 1604174), (2054, 1596364), (2212, 1482338), (3124, 1049594), (3212, 1020838), (3476, 943306), (3692, 888118), (3796, 863786), (3976, 824681), (4004, 818914), (4088, 802087), (4108, 798182), (4424, 741169), (5183, 632632), (5467, 599768), (5609, 584584), (5621, 583336), (5767, 568568), (6083, 539032), (6248, 524797), (6424, 510419), (6461, 507496), (6643, 493592), (6952, 471653), (7189, 456104), (7384, 444059), (7592, 431893), (8008, 409457), (8216, 399091), (10153, 322952), (10366, 316316), (10439, 314104), (10934, 299884), (11218, 292292), (11242, 291668), (11297, 290248), (11534, 284284), (12166, 269516), (12922, 253748), (13286, 246796), (14378, 228052), (20306, 161476), (20732, 158158), (20878, 157052), (21868, 149942), (22436, 146146), (22484, 145834), (22594, 145124), (23068, 142142), (24332, 134758), (25844, 126874), (26572, 123398), (28756, 114026), (36281, 90376), (39263, 83512), (40369, 81224), (40612, 80738), (41464, 79079), (41756, 78526), (43736, 74971), (44872, 73073), (44968, 72917), (45188, 72562), (46136, 71071), (48664, 67379), (51688, 63437), (53144, 61699), (57013, 57512)]