1273256208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1214

約数の個数: 240

約数和(自身を含む): 4380255360

約数和(自身を除く): 3106999152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 67, 68, 72, 84, 102, 112, 119, 126, 134, 136, 144, 153, 168, 201, 204, 238, 252, 268, 272, 306, 336, 357, 402, 408, 469, 476, 504, 536, 603, 612, 714, 804, 816, 938, 952, 1008, 1071, 1072, 1109, 1139, 1206, 1224, 1407, 1428, 1608, 1876, 1904, 2142, 2218, 2278, 2412, 2448, 2814, 2856, 3216, 3327, 3417, 3752, 4221, 4284, 4436, 4556, 4824, 5628, 5712, 6654, 6834, 7504, 7763, 7973, 8442, 8568, 8872, 9112, 9648, 9981, 10251, 11256, 13308, 13668, 15526, 15946, 16884, 17136, 17744, 18224, 18853, 19962, 20502, 22512, 23289, 23919, 26616, 27336, 31052, 31892, 33768, 37706, 39924, 41004, 46578, 47838, 53232, 54672, 56559, 62104, 63784, 67536, 69867, 71757, 74303, 75412, 79848, 82008, 93156, 95676, 113118, 124208, 127568, 131971, 139734, 143514, 148606, 150824, 159696, 164016, 169677, 186312, 191352, 222909, 226236, 263942, 279468, 287028, 297212, 301648, 339354, 372624, 382704, 395913, 445818, 452472, 520121, 527884, 558936, 574056, 594424, 668727, 678708, 791826, 891636, 904944, 1040242, 1055768, 1117872, 1148112, 1187739, 1188848, 1263151, 1337454, 1357416, 1560363, 1583652, 1783272, 2080484, 2111536, 2375478, 2526302, 2674908, 2714832, 3120726, 3167304, 3566544, 3789453, 4160968, 4681089, 4750956, 5052604, 5349816, 6241452, 6334608, 7578906, 8321936, 8842057, 9362178, 9501912, 10105208, 10699632, 11368359, 12482904, 15157812, 17684114, 18724356, 19003824, 20210416, 22736718, 24965808, 26526171, 30315624, 35368228, 37448712, 45473436, 53052342, 60631248, 70736456, 74897424, 79578513, 90946872, 106104684, 141472912, 159157026, 181893744, 212209368, 318314052, 424418736, 636628104, 1273256208]

約数ペア:

[(1, 1273256208), (2, 636628104), (3, 424418736), (4, 318314052), (6, 212209368), (7, 181893744), (8, 159157026), (9, 141472912), (12, 106104684), (14, 90946872), (16, 79578513), (17, 74897424), (18, 70736456), (21, 60631248), (24, 53052342), (28, 45473436), (34, 37448712), (36, 35368228), (42, 30315624), (48, 26526171), (51, 24965808), (56, 22736718), (63, 20210416), (67, 19003824), (68, 18724356), (72, 17684114), (84, 15157812), (102, 12482904), (112, 11368359), (119, 10699632), (126, 10105208), (134, 9501912), (136, 9362178), (144, 8842057), (153, 8321936), (168, 7578906), (201, 6334608), (204, 6241452), (238, 5349816), (252, 5052604), (268, 4750956), (272, 4681089), (306, 4160968), (336, 3789453), (357, 3566544), (402, 3167304), (408, 3120726), (469, 2714832), (476, 2674908), (504, 2526302), (536, 2375478), (603, 2111536), (612, 2080484), (714, 1783272), (804, 1583652), (816, 1560363), (938, 1357416), (952, 1337454), (1008, 1263151), (1071, 1188848), (1072, 1187739), (1109, 1148112), (1139, 1117872), (1206, 1055768), (1224, 1040242), (1407, 904944), (1428, 891636), (1608, 791826), (1876, 678708), (1904, 668727), (2142, 594424), (2218, 574056), (2278, 558936), (2412, 527884), (2448, 520121), (2814, 452472), (2856, 445818), (3216, 395913), (3327, 382704), (3417, 372624), (3752, 339354), (4221, 301648), (4284, 297212), (4436, 287028), (4556, 279468), (4824, 263942), (5628, 226236), (5712, 222909), (6654, 191352), (6834, 186312), (7504, 169677), (7763, 164016), (7973, 159696), (8442, 150824), (8568, 148606), (8872, 143514), (9112, 139734), (9648, 131971), (9981, 127568), (10251, 124208), (11256, 113118), (13308, 95676), (13668, 93156), (15526, 82008), (15946, 79848), (16884, 75412), (17136, 74303), (17744, 71757), (18224, 69867), (18853, 67536), (19962, 63784), (20502, 62104), (22512, 56559), (23289, 54672), (23919, 53232), (26616, 47838), (27336, 46578), (31052, 41004), (31892, 39924), (33768, 37706)]