291560016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29063}}^1$

素因数の和:29104

約数の個数: 80

約数和(自身を含む): 864944640

約数和(自身を除く): 573384624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 29063, 58126, 87189, 116252, 174378, 232504, 319693, 348756, 465008, 552197, 639386, 697512, 959079, 1104394, 1278772, 1395024, 1656591, 1918158, 2208788, 2557544, 3313182, 3836316, 4417576, 5115088, 6074167, 6626364, 7672632, 8835152, 12148334, 13252728, 15345264, 18222501, 24296668, 26505456, 36445002, 48593336, 72890004, 97186672, 145780008, 291560016]

約数ペア:

[(1, 291560016), (2, 145780008), (3, 97186672), (4, 72890004), (6, 48593336), (8, 36445002), (11, 26505456), (12, 24296668), (16, 18222501), (19, 15345264), (22, 13252728), (24, 12148334), (33, 8835152), (38, 7672632), (44, 6626364), (48, 6074167), (57, 5115088), (66, 4417576), (76, 3836316), (88, 3313182), (114, 2557544), (132, 2208788), (152, 1918158), (176, 1656591), (209, 1395024), (228, 1278772), (264, 1104394), (304, 959079), (418, 697512), (456, 639386), (528, 552197), (627, 465008), (836, 348756), (912, 319693), (1254, 232504), (1672, 174378), (2508, 116252), (3344, 87189), (5016, 58126), (10032, 29063)]