304815312

素因数分解:

$2^4\times 3^7\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 160

約数和(自身を含む): 917560320

約数和(自身を除く): 612745008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 281, 324, 372, 432, 486, 496, 558, 562, 648, 729, 744, 837, 843, 972, 1116, 1124, 1296, 1458, 1488, 1674, 1686, 1944, 2187, 2232, 2248, 2511, 2529, 2916, 3348, 3372, 3888, 4374, 4464, 4496, 5022, 5058, 5832, 6696, 6744, 7533, 7587, 8711, 8748, 10044, 10116, 11664, 13392, 13488, 15066, 15174, 17422, 17496, 20088, 20232, 22599, 22761, 26133, 30132, 30348, 34844, 34992, 40176, 40464, 45198, 45522, 52266, 60264, 60696, 67797, 68283, 69688, 78399, 90396, 91044, 104532, 120528, 121392, 135594, 136566, 139376, 156798, 180792, 182088, 204849, 209064, 235197, 271188, 273132, 313596, 361584, 364176, 409698, 418128, 470394, 542376, 546264, 614547, 627192, 705591, 819396, 940788, 1084752, 1092528, 1229094, 1254384, 1411182, 1638792, 1881576, 2116773, 2458188, 2822364, 3277584, 3763152, 4233546, 4916376, 5644728, 6350319, 8467092, 9832752, 11289456, 12700638, 16934184, 19050957, 25401276, 33868368, 38101914, 50802552, 76203828, 101605104, 152407656, 304815312]

約数ペア:

[(1, 304815312), (2, 152407656), (3, 101605104), (4, 76203828), (6, 50802552), (8, 38101914), (9, 33868368), (12, 25401276), (16, 19050957), (18, 16934184), (24, 12700638), (27, 11289456), (31, 9832752), (36, 8467092), (48, 6350319), (54, 5644728), (62, 4916376), (72, 4233546), (81, 3763152), (93, 3277584), (108, 2822364), (124, 2458188), (144, 2116773), (162, 1881576), (186, 1638792), (216, 1411182), (243, 1254384), (248, 1229094), (279, 1092528), (281, 1084752), (324, 940788), (372, 819396), (432, 705591), (486, 627192), (496, 614547), (558, 546264), (562, 542376), (648, 470394), (729, 418128), (744, 409698), (837, 364176), (843, 361584), (972, 313596), (1116, 273132), (1124, 271188), (1296, 235197), (1458, 209064), (1488, 204849), (1674, 182088), (1686, 180792), (1944, 156798), (2187, 139376), (2232, 136566), (2248, 135594), (2511, 121392), (2529, 120528), (2916, 104532), (3348, 91044), (3372, 90396), (3888, 78399), (4374, 69688), (4464, 68283), (4496, 67797), (5022, 60696), (5058, 60264), (5832, 52266), (6696, 45522), (6744, 45198), (7533, 40464), (7587, 40176), (8711, 34992), (8748, 34844), (10044, 30348), (10116, 30132), (11664, 26133), (13392, 22761), (13488, 22599), (15066, 20232), (15174, 20088), (17422, 17496)]