918702432

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:682

約数の個数: 192

約数和(自身を含む): 2834818560

約数和(自身を除く): 1916116128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 83, 92, 96, 108, 138, 144, 166, 184, 207, 216, 249, 276, 288, 332, 368, 414, 432, 498, 552, 557, 621, 664, 736, 747, 828, 864, 996, 1104, 1114, 1242, 1328, 1494, 1656, 1671, 1909, 1992, 2208, 2228, 2241, 2484, 2656, 2988, 3312, 3342, 3818, 3984, 4456, 4482, 4968, 5013, 5727, 5976, 6624, 6684, 7636, 7968, 8912, 8964, 9936, 10026, 11454, 11952, 12811, 13368, 15039, 15272, 17181, 17824, 17928, 19872, 20052, 22908, 23904, 25622, 26736, 30078, 30544, 34362, 35856, 38433, 40104, 45816, 46231, 51244, 51543, 53472, 60156, 61088, 68724, 71712, 76866, 80208, 91632, 92462, 102488, 103086, 115299, 120312, 137448, 138693, 153732, 160416, 183264, 184924, 204976, 206172, 230598, 240624, 274896, 277386, 307464, 345897, 369848, 409952, 412344, 416079, 461196, 481248, 549792, 554772, 614928, 691794, 739696, 824688, 832158, 922392, 1063313, 1109544, 1229856, 1248237, 1383588, 1479392, 1649376, 1664316, 1844784, 2126626, 2219088, 2496474, 2767176, 3189939, 3328632, 3689568, 4253252, 4438176, 4992948, 5534352, 6379878, 6657264, 8506504, 9569817, 9985896, 11068704, 12759756, 13314528, 17013008, 19139634, 19971792, 25519512, 28709451, 34026016, 38279268, 39943584, 51039024, 57418902, 76558536, 102078048, 114837804, 153117072, 229675608, 306234144, 459351216, 918702432]

約数ペア:

[(1, 918702432), (2, 459351216), (3, 306234144), (4, 229675608), (6, 153117072), (8, 114837804), (9, 102078048), (12, 76558536), (16, 57418902), (18, 51039024), (23, 39943584), (24, 38279268), (27, 34026016), (32, 28709451), (36, 25519512), (46, 19971792), (48, 19139634), (54, 17013008), (69, 13314528), (72, 12759756), (83, 11068704), (92, 9985896), (96, 9569817), (108, 8506504), (138, 6657264), (144, 6379878), (166, 5534352), (184, 4992948), (207, 4438176), (216, 4253252), (249, 3689568), (276, 3328632), (288, 3189939), (332, 2767176), (368, 2496474), (414, 2219088), (432, 2126626), (498, 1844784), (552, 1664316), (557, 1649376), (621, 1479392), (664, 1383588), (736, 1248237), (747, 1229856), (828, 1109544), (864, 1063313), (996, 922392), (1104, 832158), (1114, 824688), (1242, 739696), (1328, 691794), (1494, 614928), (1656, 554772), (1671, 549792), (1909, 481248), (1992, 461196), (2208, 416079), (2228, 412344), (2241, 409952), (2484, 369848), (2656, 345897), (2988, 307464), (3312, 277386), (3342, 274896), (3818, 240624), (3984, 230598), (4456, 206172), (4482, 204976), (4968, 184924), (5013, 183264), (5727, 160416), (5976, 153732), (6624, 138693), (6684, 137448), (7636, 120312), (7968, 115299), (8912, 103086), (8964, 102488), (9936, 92462), (10026, 91632), (11454, 80208), (11952, 76866), (12811, 71712), (13368, 68724), (15039, 61088), (15272, 60156), (17181, 53472), (17824, 51543), (17928, 51244), (19872, 46231), (20052, 45816), (22908, 40104), (23904, 38433), (25622, 35856), (26736, 34362), (30078, 30544)]