2578716972

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2293}}^1$

素因数の和:2414

約数の個数: 144

約数和(自身を含む): 7364841120

約数和(自身を除く): 4786124148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 89, 108, 117, 156, 162, 178, 234, 243, 267, 324, 351, 356, 468, 486, 534, 702, 801, 972, 1053, 1068, 1157, 1404, 1602, 2106, 2293, 2314, 2403, 3159, 3204, 3471, 4212, 4586, 4628, 4806, 6318, 6879, 6942, 7209, 9172, 9612, 10413, 12636, 13758, 13884, 14418, 20637, 20826, 21627, 27516, 28836, 29809, 31239, 41274, 41652, 43254, 59618, 61911, 62478, 82548, 86508, 89427, 93717, 119236, 123822, 124956, 178854, 185733, 187434, 204077, 247644, 268281, 281151, 357708, 371466, 374868, 408154, 536562, 557199, 562302, 612231, 742932, 804843, 816308, 1073124, 1114398, 1124604, 1224462, 1609686, 1836693, 2228796, 2414529, 2448924, 2653001, 3219372, 3673386, 4829058, 5306002, 5510079, 7243587, 7346772, 7959003, 9658116, 10612004, 11020158, 14487174, 15918006, 16530237, 22040316, 23877009, 28974348, 31836012, 33060474, 47754018, 49590711, 66120948, 71631027, 95508036, 99181422, 143262054, 198362844, 214893081, 286524108, 429786162, 644679243, 859572324, 1289358486, 2578716972]

約数ペア:

[(1, 2578716972), (2, 1289358486), (3, 859572324), (4, 644679243), (6, 429786162), (9, 286524108), (12, 214893081), (13, 198362844), (18, 143262054), (26, 99181422), (27, 95508036), (36, 71631027), (39, 66120948), (52, 49590711), (54, 47754018), (78, 33060474), (81, 31836012), (89, 28974348), (108, 23877009), (117, 22040316), (156, 16530237), (162, 15918006), (178, 14487174), (234, 11020158), (243, 10612004), (267, 9658116), (324, 7959003), (351, 7346772), (356, 7243587), (468, 5510079), (486, 5306002), (534, 4829058), (702, 3673386), (801, 3219372), (972, 2653001), (1053, 2448924), (1068, 2414529), (1157, 2228796), (1404, 1836693), (1602, 1609686), (2106, 1224462), (2293, 1124604), (2314, 1114398), (2403, 1073124), (3159, 816308), (3204, 804843), (3471, 742932), (4212, 612231), (4586, 562302), (4628, 557199), (4806, 536562), (6318, 408154), (6879, 374868), (6942, 371466), (7209, 357708), (9172, 281151), (9612, 268281), (10413, 247644), (12636, 204077), (13758, 187434), (13884, 185733), (14418, 178854), (20637, 124956), (20826, 123822), (21627, 119236), (27516, 93717), (28836, 89427), (29809, 86508), (31239, 82548), (41274, 62478), (41652, 61911), (43254, 59618)]