31361244564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{288427}}^1$

素因数の和:288505

約数の個数: 96

約数和(自身を含む): 85476214656

約数和(自身を除く): 54114970092

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 41, 51, 52, 68, 78, 82, 102, 123, 156, 164, 204, 221, 246, 442, 492, 533, 663, 697, 884, 1066, 1326, 1394, 1599, 2091, 2132, 2652, 2788, 3198, 4182, 6396, 8364, 9061, 18122, 27183, 36244, 54366, 108732, 288427, 576854, 865281, 1153708, 1730562, 3461124, 3749551, 4903259, 7499102, 9806518, 11248653, 11825507, 14709777, 14998204, 19613036, 22497306, 23651014, 29419554, 35476521, 44994612, 47302028, 58839108, 63742367, 70953042, 127484734, 141906084, 153731591, 191227101, 201033619, 254969468, 307463182, 382454202, 402067238, 461194773, 603100857, 614926364, 764908404, 804134476, 922389546, 1206201714, 1844779092, 2412403428, 2613437047, 5226874094, 7840311141, 10453748188, 15680622282, 31361244564]

約数ペア:

[(1, 31361244564), (2, 15680622282), (3, 10453748188), (4, 7840311141), (6, 5226874094), (12, 2613437047), (13, 2412403428), (17, 1844779092), (26, 1206201714), (34, 922389546), (39, 804134476), (41, 764908404), (51, 614926364), (52, 603100857), (68, 461194773), (78, 402067238), (82, 382454202), (102, 307463182), (123, 254969468), (156, 201033619), (164, 191227101), (204, 153731591), (221, 141906084), (246, 127484734), (442, 70953042), (492, 63742367), (533, 58839108), (663, 47302028), (697, 44994612), (884, 35476521), (1066, 29419554), (1326, 23651014), (1394, 22497306), (1599, 19613036), (2091, 14998204), (2132, 14709777), (2652, 11825507), (2788, 11248653), (3198, 9806518), (4182, 7499102), (6396, 4903259), (8364, 3749551), (9061, 3461124), (18122, 1730562), (27183, 1153708), (36244, 865281), (54366, 576854), (108732, 288427)]