2121541847208

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{3982411}}^1$

素因数の和:3982588

約数の個数: 144

約数和(自身を含む): 6728205425760

約数和(自身を除く): 4606663578552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 151, 168, 196, 252, 294, 302, 392, 441, 453, 504, 588, 604, 882, 906, 1057, 1176, 1208, 1359, 1764, 1812, 2114, 2718, 3171, 3528, 3624, 4228, 5436, 6342, 7399, 8456, 9513, 10872, 12684, 14798, 19026, 22197, 25368, 29596, 38052, 44394, 59192, 66591, 76104, 88788, 133182, 177576, 266364, 532728, 3982411, 7964822, 11947233, 15929644, 23894466, 27876877, 31859288, 35841699, 47788932, 55753754, 71683398, 83630631, 95577864, 111507508, 143366796, 167261262, 195138139, 223015016, 250891893, 286733592, 334522524, 390276278, 501783786, 585414417, 601344061, 669045048, 780552556, 1003567572, 1170828834, 1202688122, 1561105112, 1756243251, 1804032183, 2007135144, 2341657668, 2405376244, 3512486502, 3608064366, 4209408427, 4683315336, 4810752488, 5412096549, 7024973004, 7216128732, 8418816854, 10824193098, 12628225281, 14049946008, 14432257464, 16837633708, 21648386196, 25256450562, 29465858989, 33675267416, 37884675843, 43296772392, 50512901124, 58931717978, 75769351686, 88397576967, 101025802248, 117863435956, 151538703372, 176795153934, 235726871912, 265192730901, 303077406744, 353590307868, 530385461802, 707180615736, 1060770923604, 2121541847208]

約数ペア:

[(1, 2121541847208), (2, 1060770923604), (3, 707180615736), (4, 530385461802), (6, 353590307868), (7, 303077406744), (8, 265192730901), (9, 235726871912), (12, 176795153934), (14, 151538703372), (18, 117863435956), (21, 101025802248), (24, 88397576967), (28, 75769351686), (36, 58931717978), (42, 50512901124), (49, 43296772392), (56, 37884675843), (63, 33675267416), (72, 29465858989), (84, 25256450562), (98, 21648386196), (126, 16837633708), (147, 14432257464), (151, 14049946008), (168, 12628225281), (196, 10824193098), (252, 8418816854), (294, 7216128732), (302, 7024973004), (392, 5412096549), (441, 4810752488), (453, 4683315336), (504, 4209408427), (588, 3608064366), (604, 3512486502), (882, 2405376244), (906, 2341657668), (1057, 2007135144), (1176, 1804032183), (1208, 1756243251), (1359, 1561105112), (1764, 1202688122), (1812, 1170828834), (2114, 1003567572), (2718, 780552556), (3171, 669045048), (3528, 601344061), (3624, 585414417), (4228, 501783786), (5436, 390276278), (6342, 334522524), (7399, 286733592), (8456, 250891893), (9513, 223015016), (10872, 195138139), (12684, 167261262), (14798, 143366796), (19026, 111507508), (22197, 95577864), (25368, 83630631), (29596, 71683398), (38052, 55753754), (44394, 47788932), (59192, 35841699), (66591, 31859288), (76104, 27876877), (88788, 23894466), (133182, 15929644), (177576, 11947233), (266364, 7964822), (532728, 3982411)]