627530387928

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{16829}}^1$

素因数の和:17265

約数の個数: 128

約数和(自身を含む): 1616972544000

約数和(自身を除く): 989442156072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 79, 142, 158, 213, 237, 277, 284, 316, 426, 474, 554, 568, 632, 831, 852, 948, 1108, 1662, 1704, 1896, 2216, 3324, 5609, 6648, 11218, 16827, 16829, 19667, 21883, 22436, 33654, 33658, 39334, 43766, 44872, 50487, 59001, 65649, 67308, 67316, 78668, 87532, 100974, 118002, 131298, 134616, 134632, 157336, 175064, 201948, 236004, 262596, 403896, 472008, 525192, 1194859, 1329491, 1553693, 2389718, 2658982, 3107386, 3584577, 3988473, 4661079, 4661633, 4779436, 5317964, 6214772, 7169154, 7976946, 9322158, 9323266, 9558872, 10635928, 12429544, 13984899, 14338308, 15953892, 18644316, 18646532, 27969798, 28676616, 31907784, 37288632, 37293064, 55939596, 94393861, 111879192, 188787722, 283181583, 330975943, 368269007, 377575444, 566363166, 661951886, 736538014, 755150888, 992927829, 1104807021, 1132726332, 1323903772, 1473076028, 1985855658, 2209614042, 2265452664, 2647807544, 2946152056, 3971711316, 4419228084, 7943422632, 8838456168, 26147099497, 52294198994, 78441298491, 104588397988, 156882596982, 209176795976, 313765193964, 627530387928]

約数ペア:

[(1, 627530387928), (2, 313765193964), (3, 209176795976), (4, 156882596982), (6, 104588397988), (8, 78441298491), (12, 52294198994), (24, 26147099497), (71, 8838456168), (79, 7943422632), (142, 4419228084), (158, 3971711316), (213, 2946152056), (237, 2647807544), (277, 2265452664), (284, 2209614042), (316, 1985855658), (426, 1473076028), (474, 1323903772), (554, 1132726332), (568, 1104807021), (632, 992927829), (831, 755150888), (852, 736538014), (948, 661951886), (1108, 566363166), (1662, 377575444), (1704, 368269007), (1896, 330975943), (2216, 283181583), (3324, 188787722), (5609, 111879192), (6648, 94393861), (11218, 55939596), (16827, 37293064), (16829, 37288632), (19667, 31907784), (21883, 28676616), (22436, 27969798), (33654, 18646532), (33658, 18644316), (39334, 15953892), (43766, 14338308), (44872, 13984899), (50487, 12429544), (59001, 10635928), (65649, 9558872), (67308, 9323266), (67316, 9322158), (78668, 7976946), (87532, 7169154), (100974, 6214772), (118002, 5317964), (131298, 4779436), (134616, 4661633), (134632, 4661079), (157336, 3988473), (175064, 3584577), (201948, 3107386), (236004, 2658982), (262596, 2389718), (403896, 1553693), (472008, 1329491), (525192, 1194859)]