391664832

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4241}}^1$

素因数の和:4306

約数の個数: 112

約数和(自身を含む): 1146425952

約数和(自身を除く): 754761120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 148, 156, 192, 208, 222, 296, 312, 416, 444, 481, 592, 624, 832, 888, 962, 1184, 1248, 1443, 1776, 1924, 2368, 2496, 2886, 3552, 3848, 4241, 5772, 7104, 7696, 8482, 11544, 12723, 15392, 16964, 23088, 25446, 30784, 33928, 46176, 50892, 55133, 67856, 92352, 101784, 110266, 135712, 156917, 165399, 203568, 220532, 271424, 313834, 330798, 407136, 441064, 470751, 627668, 661596, 814272, 882128, 941502, 1255336, 1323192, 1764256, 1883004, 2039921, 2510672, 2646384, 3528512, 3766008, 4079842, 5021344, 5292768, 6119763, 7532016, 8159684, 10042688, 10585536, 12239526, 15064032, 16319368, 24479052, 30128064, 32638736, 48958104, 65277472, 97916208, 130554944, 195832416, 391664832]

約数ペア:

[(1, 391664832), (2, 195832416), (3, 130554944), (4, 97916208), (6, 65277472), (8, 48958104), (12, 32638736), (13, 30128064), (16, 24479052), (24, 16319368), (26, 15064032), (32, 12239526), (37, 10585536), (39, 10042688), (48, 8159684), (52, 7532016), (64, 6119763), (74, 5292768), (78, 5021344), (96, 4079842), (104, 3766008), (111, 3528512), (148, 2646384), (156, 2510672), (192, 2039921), (208, 1883004), (222, 1764256), (296, 1323192), (312, 1255336), (416, 941502), (444, 882128), (481, 814272), (592, 661596), (624, 627668), (832, 470751), (888, 441064), (962, 407136), (1184, 330798), (1248, 313834), (1443, 271424), (1776, 220532), (1924, 203568), (2368, 165399), (2496, 156917), (2886, 135712), (3552, 110266), (3848, 101784), (4241, 92352), (5772, 67856), (7104, 55133), (7696, 50892), (8482, 46176), (11544, 33928), (12723, 30784), (15392, 25446), (16964, 23088)]