671000352

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:727

約数の個数: 192

約数和(自身を含む): 2064061440

約数和(自身を除く): 1393061088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 53, 57, 66, 76, 88, 96, 106, 114, 132, 152, 159, 176, 209, 212, 228, 264, 304, 318, 352, 418, 424, 456, 528, 583, 608, 627, 631, 636, 836, 848, 912, 1007, 1056, 1166, 1254, 1262, 1272, 1672, 1696, 1749, 1824, 1893, 2014, 2332, 2508, 2524, 2544, 3021, 3344, 3498, 3786, 4028, 4664, 5016, 5048, 5088, 6042, 6688, 6941, 6996, 7572, 8056, 9328, 10032, 10096, 11077, 11989, 12084, 13882, 13992, 15144, 16112, 18656, 20064, 20192, 20823, 22154, 23978, 24168, 27764, 27984, 30288, 32224, 33231, 33443, 35967, 41646, 44308, 47956, 48336, 55528, 55968, 60576, 66462, 66886, 71934, 83292, 88616, 95912, 96672, 100329, 111056, 131879, 132924, 133772, 143868, 166584, 177232, 191824, 200658, 222112, 263758, 265848, 267544, 287736, 333168, 354464, 367873, 383648, 395637, 401316, 527516, 531696, 535088, 575472, 635417, 666336, 735746, 791274, 802632, 1055032, 1063392, 1070176, 1103619, 1150944, 1270834, 1471492, 1582548, 1605264, 1906251, 2110064, 2207238, 2541668, 2942984, 3165096, 3210528, 3812502, 4220128, 4414476, 5083336, 5885968, 6330192, 6989587, 7625004, 8828952, 10166672, 11771936, 12660384, 13979174, 15250008, 17657904, 20333344, 20968761, 27958348, 30500016, 35315808, 41937522, 55916696, 61000032, 83875044, 111833392, 167750088, 223666784, 335500176, 671000352]

約数ペア:

[(1, 671000352), (2, 335500176), (3, 223666784), (4, 167750088), (6, 111833392), (8, 83875044), (11, 61000032), (12, 55916696), (16, 41937522), (19, 35315808), (22, 30500016), (24, 27958348), (32, 20968761), (33, 20333344), (38, 17657904), (44, 15250008), (48, 13979174), (53, 12660384), (57, 11771936), (66, 10166672), (76, 8828952), (88, 7625004), (96, 6989587), (106, 6330192), (114, 5885968), (132, 5083336), (152, 4414476), (159, 4220128), (176, 3812502), (209, 3210528), (212, 3165096), (228, 2942984), (264, 2541668), (304, 2207238), (318, 2110064), (352, 1906251), (418, 1605264), (424, 1582548), (456, 1471492), (528, 1270834), (583, 1150944), (608, 1103619), (627, 1070176), (631, 1063392), (636, 1055032), (836, 802632), (848, 791274), (912, 735746), (1007, 666336), (1056, 635417), (1166, 575472), (1254, 535088), (1262, 531696), (1272, 527516), (1672, 401316), (1696, 395637), (1749, 383648), (1824, 367873), (1893, 354464), (2014, 333168), (2332, 287736), (2508, 267544), (2524, 265848), (2544, 263758), (3021, 222112), (3344, 200658), (3498, 191824), (3786, 177232), (4028, 166584), (4664, 143868), (5016, 133772), (5048, 132924), (5088, 131879), (6042, 111056), (6688, 100329), (6941, 96672), (6996, 95912), (7572, 88616), (8056, 83292), (9328, 71934), (10032, 66886), (10096, 66462), (11077, 60576), (11989, 55968), (12084, 55528), (13882, 48336), (13992, 47956), (15144, 44308), (16112, 41646), (18656, 35967), (20064, 33443), (20192, 33231), (20823, 32224), (22154, 30288), (23978, 27984), (24168, 27764)]