396971328

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1787}}^1$

素因数の和:1904

約数の個数: 112

約数和(自身を含む): 1144463040

約数和(自身を除く): 747491712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 89, 96, 104, 156, 178, 192, 208, 267, 312, 356, 416, 534, 624, 712, 832, 1068, 1157, 1248, 1424, 1787, 2136, 2314, 2496, 2848, 3471, 3574, 4272, 4628, 5361, 5696, 6942, 7148, 8544, 9256, 10722, 13884, 14296, 17088, 18512, 21444, 23231, 27768, 28592, 37024, 42888, 46462, 55536, 57184, 69693, 74048, 85776, 92924, 111072, 114368, 139386, 159043, 171552, 185848, 222144, 278772, 318086, 343104, 371696, 477129, 557544, 636172, 743392, 954258, 1115088, 1272344, 1486784, 1908516, 2067559, 2230176, 2544688, 3817032, 4135118, 4460352, 5089376, 6202677, 7634064, 8270236, 10178752, 12405354, 15268128, 16540472, 24810708, 30536256, 33080944, 49621416, 66161888, 99242832, 132323776, 198485664, 396971328]

約数ペア:

[(1, 396971328), (2, 198485664), (3, 132323776), (4, 99242832), (6, 66161888), (8, 49621416), (12, 33080944), (13, 30536256), (16, 24810708), (24, 16540472), (26, 15268128), (32, 12405354), (39, 10178752), (48, 8270236), (52, 7634064), (64, 6202677), (78, 5089376), (89, 4460352), (96, 4135118), (104, 3817032), (156, 2544688), (178, 2230176), (192, 2067559), (208, 1908516), (267, 1486784), (312, 1272344), (356, 1115088), (416, 954258), (534, 743392), (624, 636172), (712, 557544), (832, 477129), (1068, 371696), (1157, 343104), (1248, 318086), (1424, 278772), (1787, 222144), (2136, 185848), (2314, 171552), (2496, 159043), (2848, 139386), (3471, 114368), (3574, 111072), (4272, 92924), (4628, 85776), (5361, 74048), (5696, 69693), (6942, 57184), (7148, 55536), (8544, 46462), (9256, 42888), (10722, 37024), (13884, 28592), (14296, 27768), (17088, 23231), (18512, 21444)]