253594609968

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1\times {\mathrm{5591}}^1$

素因数の和:7883

約数の個数: 160

約数和(自身を含む): 761461834752

約数和(自身を除く): 507867224784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2213, 2562, 2928, 3416, 4426, 5124, 5591, 6639, 6832, 8852, 10248, 11182, 13278, 15491, 16773, 17704, 20496, 22364, 26556, 30982, 33546, 35408, 39137, 44728, 46473, 53112, 61964, 67092, 78274, 89456, 92946, 106224, 117411, 123928, 134184, 134993, 156548, 185892, 234822, 247856, 268368, 269986, 313096, 341051, 371784, 404979, 469644, 539972, 626192, 682102, 743568, 809958, 939288, 944951, 1023153, 1079944, 1364204, 1619916, 1878576, 1889902, 2046306, 2159888, 2387357, 2728408, 2834853, 3239832, 3779804, 4092612, 4774714, 5456816, 5669706, 6479664, 7162071, 7559608, 8185224, 9549428, 11339412, 12372883, 14324142, 15119216, 16370448, 19098856, 22678824, 24745766, 28648284, 37118649, 38197712, 45357648, 49491532, 57296568, 74237298, 86610181, 98983064, 114593136, 148474596, 173220362, 197966128, 259830543, 296949192, 346440724, 519661086, 593898384, 692881448, 754745863, 1039322172, 1385762896, 1509491726, 2078644344, 2264237589, 3018983452, 4157288688, 4528475178, 5283221041, 6037966904, 9056950356, 10566442082, 12075933808, 15849663123, 18113900712, 21132884164, 31699326246, 36227801424, 42265768328, 63398652492, 84531536656, 126797304984, 253594609968]

約数ペア:

[(1, 253594609968), (2, 126797304984), (3, 84531536656), (4, 63398652492), (6, 42265768328), (7, 36227801424), (8, 31699326246), (12, 21132884164), (14, 18113900712), (16, 15849663123), (21, 12075933808), (24, 10566442082), (28, 9056950356), (42, 6037966904), (48, 5283221041), (56, 4528475178), (61, 4157288688), (84, 3018983452), (112, 2264237589), (122, 2078644344), (168, 1509491726), (183, 1385762896), (244, 1039322172), (336, 754745863), (366, 692881448), (427, 593898384), (488, 519661086), (732, 346440724), (854, 296949192), (976, 259830543), (1281, 197966128), (1464, 173220362), (1708, 148474596), (2213, 114593136), (2562, 98983064), (2928, 86610181), (3416, 74237298), (4426, 57296568), (5124, 49491532), (5591, 45357648), (6639, 38197712), (6832, 37118649), (8852, 28648284), (10248, 24745766), (11182, 22678824), (13278, 19098856), (15491, 16370448), (16773, 15119216), (17704, 14324142), (20496, 12372883), (22364, 11339412), (26556, 9549428), (30982, 8185224), (33546, 7559608), (35408, 7162071), (39137, 6479664), (44728, 5669706), (46473, 5456816), (53112, 4774714), (61964, 4092612), (67092, 3779804), (78274, 3239832), (89456, 2834853), (92946, 2728408), (106224, 2387357), (117411, 2159888), (123928, 2046306), (134184, 1889902), (134993, 1878576), (156548, 1619916), (185892, 1364204), (234822, 1079944), (247856, 1023153), (268368, 944951), (269986, 939288), (313096, 809958), (341051, 743568), (371784, 682102), (404979, 626192), (469644, 539972)]