421569264

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27191}}^1$

素因数の和:27238

約数の個数: 80

約数和(自身を含む): 1213850880

約数和(自身を除く): 792281616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 27191, 54382, 81573, 108764, 163146, 217528, 326292, 435056, 462247, 516629, 652584, 924494, 1033258, 1305168, 1386741, 1549887, 1848988, 2066516, 2773482, 3099774, 3697976, 4133032, 5546964, 6199548, 7395952, 8266064, 8782693, 11093928, 12399096, 17565386, 22187856, 24798192, 26348079, 35130772, 52696158, 70261544, 105392316, 140523088, 210784632, 421569264]

約数ペア:

[(1, 421569264), (2, 210784632), (3, 140523088), (4, 105392316), (6, 70261544), (8, 52696158), (12, 35130772), (16, 26348079), (17, 24798192), (19, 22187856), (24, 17565386), (34, 12399096), (38, 11093928), (48, 8782693), (51, 8266064), (57, 7395952), (68, 6199548), (76, 5546964), (102, 4133032), (114, 3697976), (136, 3099774), (152, 2773482), (204, 2066516), (228, 1848988), (272, 1549887), (304, 1386741), (323, 1305168), (408, 1033258), (456, 924494), (646, 652584), (816, 516629), (912, 462247), (969, 435056), (1292, 326292), (1938, 217528), (2584, 163146), (3876, 108764), (5168, 81573), (7752, 54382), (15504, 27191)]