487217328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 1419909120

約数和(自身を除く): 932691792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 89, 93, 104, 124, 156, 178, 186, 208, 248, 267, 283, 312, 356, 372, 403, 496, 534, 566, 624, 712, 744, 806, 849, 1068, 1132, 1157, 1209, 1424, 1488, 1612, 1698, 2136, 2264, 2314, 2418, 2759, 3224, 3396, 3471, 3679, 4272, 4528, 4628, 4836, 5518, 6448, 6792, 6942, 7358, 8277, 8773, 9256, 9672, 11036, 11037, 13584, 13884, 14716, 16554, 17546, 18512, 19344, 22072, 22074, 25187, 26319, 27768, 29432, 33108, 35092, 35867, 44144, 44148, 50374, 52638, 55536, 58864, 66216, 70184, 71734, 75561, 88296, 100748, 105276, 107601, 114049, 132432, 140368, 143468, 151122, 176592, 201496, 210552, 215202, 228098, 286936, 302244, 327431, 342147, 402992, 421104, 430404, 456196, 573872, 604488, 654862, 684294, 780797, 860808, 912392, 982293, 1208976, 1309724, 1368588, 1561594, 1721616, 1824784, 1964586, 2342391, 2619448, 2737176, 3123188, 3929172, 4684782, 5238896, 5474352, 6246376, 7858344, 9369564, 10150361, 12492752, 15716688, 18739128, 20300722, 30451083, 37478256, 40601444, 60902166, 81202888, 121804332, 162405776, 243608664, 487217328]

約数ペア:

[(1, 487217328), (2, 243608664), (3, 162405776), (4, 121804332), (6, 81202888), (8, 60902166), (12, 40601444), (13, 37478256), (16, 30451083), (24, 20300722), (26, 18739128), (31, 15716688), (39, 12492752), (48, 10150361), (52, 9369564), (62, 7858344), (78, 6246376), (89, 5474352), (93, 5238896), (104, 4684782), (124, 3929172), (156, 3123188), (178, 2737176), (186, 2619448), (208, 2342391), (248, 1964586), (267, 1824784), (283, 1721616), (312, 1561594), (356, 1368588), (372, 1309724), (403, 1208976), (496, 982293), (534, 912392), (566, 860808), (624, 780797), (712, 684294), (744, 654862), (806, 604488), (849, 573872), (1068, 456196), (1132, 430404), (1157, 421104), (1209, 402992), (1424, 342147), (1488, 327431), (1612, 302244), (1698, 286936), (2136, 228098), (2264, 215202), (2314, 210552), (2418, 201496), (2759, 176592), (3224, 151122), (3396, 143468), (3471, 140368), (3679, 132432), (4272, 114049), (4528, 107601), (4628, 105276), (4836, 100748), (5518, 88296), (6448, 75561), (6792, 71734), (6942, 70184), (7358, 66216), (8277, 58864), (8773, 55536), (9256, 52638), (9672, 50374), (11036, 44148), (11037, 44144), (13584, 35867), (13884, 35092), (14716, 33108), (16554, 29432), (17546, 27768), (18512, 26319), (19344, 25187), (22072, 22074)]