1553965452

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{3911}}^1$

素因数の和:4220

約数の個数: 96

約数和(自身を含む): 4355151360

約数和(自身を除く): 2801185908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 283, 351, 468, 566, 702, 849, 1132, 1404, 1698, 2547, 3396, 3679, 3911, 5094, 7358, 7641, 7822, 10188, 11037, 11733, 14716, 15282, 15644, 22074, 23466, 30564, 33111, 35199, 44148, 46932, 50843, 66222, 70398, 99333, 101686, 105597, 132444, 140796, 152529, 198666, 203372, 211194, 305058, 397332, 422388, 457587, 610116, 915174, 1106813, 1372761, 1830348, 2213626, 2745522, 3320439, 4427252, 5491044, 6640878, 9961317, 13281756, 14388569, 19922634, 28777138, 29883951, 39845268, 43165707, 57554276, 59767902, 86331414, 119535804, 129497121, 172662828, 258994242, 388491363, 517988484, 776982726, 1553965452]

約数ペア:

[(1, 1553965452), (2, 776982726), (3, 517988484), (4, 388491363), (6, 258994242), (9, 172662828), (12, 129497121), (13, 119535804), (18, 86331414), (26, 59767902), (27, 57554276), (36, 43165707), (39, 39845268), (52, 29883951), (54, 28777138), (78, 19922634), (108, 14388569), (117, 13281756), (156, 9961317), (234, 6640878), (283, 5491044), (351, 4427252), (468, 3320439), (566, 2745522), (702, 2213626), (849, 1830348), (1132, 1372761), (1404, 1106813), (1698, 915174), (2547, 610116), (3396, 457587), (3679, 422388), (3911, 397332), (5094, 305058), (7358, 211194), (7641, 203372), (7822, 198666), (10188, 152529), (11037, 140796), (11733, 132444), (14716, 105597), (15282, 101686), (15644, 99333), (22074, 70398), (23466, 66222), (30564, 50843), (33111, 46932), (35199, 44148)]