7321191332

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1130

約数の個数: 144

約数和(自身を含む): 16709736960

約数和(自身を除く): 9388545628

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 79, 91, 98, 148, 158, 182, 196, 259, 316, 364, 481, 518, 553, 637, 962, 983, 1027, 1036, 1106, 1274, 1813, 1924, 1966, 2054, 2212, 2548, 2923, 3367, 3626, 3871, 3932, 4108, 5846, 6734, 6881, 7189, 7252, 7742, 11692, 12779, 13468, 13762, 14378, 15484, 20461, 23569, 25558, 27524, 28756, 36371, 37999, 40922, 47138, 48167, 50323, 51116, 72742, 75998, 77657, 81844, 89453, 94276, 96334, 100646, 143227, 145484, 151996, 155314, 178906, 192668, 201292, 254597, 265993, 286454, 310628, 357812, 472823, 509194, 531986, 543599, 572908, 626171, 945646, 1009541, 1018388, 1063972, 1087198, 1252342, 1782179, 1861951, 1891292, 2019082, 2174396, 2504684, 2873309, 3309761, 3564358, 3723902, 3805193, 4038164, 5746618, 6619522, 7066787, 7128716, 7447804, 7610386, 11493236, 13239044, 14133574, 15220772, 20113163, 23168327, 28267148, 37353017, 40226326, 46336654, 49467509, 74706034, 80452652, 92673308, 98935018, 140792141, 149412068, 197870036, 261471119, 281584282, 522942238, 563168564, 1045884476, 1830297833, 3660595666, 7321191332]

約数ペア:

[(1, 7321191332), (2, 3660595666), (4, 1830297833), (7, 1045884476), (13, 563168564), (14, 522942238), (26, 281584282), (28, 261471119), (37, 197870036), (49, 149412068), (52, 140792141), (74, 98935018), (79, 92673308), (91, 80452652), (98, 74706034), (148, 49467509), (158, 46336654), (182, 40226326), (196, 37353017), (259, 28267148), (316, 23168327), (364, 20113163), (481, 15220772), (518, 14133574), (553, 13239044), (637, 11493236), (962, 7610386), (983, 7447804), (1027, 7128716), (1036, 7066787), (1106, 6619522), (1274, 5746618), (1813, 4038164), (1924, 3805193), (1966, 3723902), (2054, 3564358), (2212, 3309761), (2548, 2873309), (2923, 2504684), (3367, 2174396), (3626, 2019082), (3871, 1891292), (3932, 1861951), (4108, 1782179), (5846, 1252342), (6734, 1087198), (6881, 1063972), (7189, 1018388), (7252, 1009541), (7742, 945646), (11692, 626171), (12779, 572908), (13468, 543599), (13762, 531986), (14378, 509194), (15484, 472823), (20461, 357812), (23569, 310628), (25558, 286454), (27524, 265993), (28756, 254597), (36371, 201292), (37999, 192668), (40922, 178906), (47138, 155314), (48167, 151996), (50323, 145484), (51116, 143227), (72742, 100646), (75998, 96334), (77657, 94276), (81844, 89453)]