624420104

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1795

約数の個数: 128

約数和(自身を含む): 1586995200

約数和(自身を除く): 962575096

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 124, 133, 152, 154, 209, 217, 248, 266, 308, 341, 418, 434, 532, 589, 616, 682, 836, 868, 1064, 1178, 1364, 1463, 1672, 1721, 1736, 2356, 2387, 2728, 2926, 3442, 4123, 4712, 4774, 5852, 6479, 6884, 8246, 9548, 11704, 12047, 12958, 13768, 16492, 18931, 19096, 24094, 25916, 32699, 32984, 37862, 45353, 48188, 51832, 53351, 65398, 75724, 90706, 96376, 106702, 130796, 132517, 151448, 181412, 213404, 228893, 261592, 265034, 359689, 362824, 373457, 426808, 457786, 530068, 586861, 719378, 746914, 915572, 1013669, 1060136, 1173722, 1438756, 1493828, 1831144, 2027338, 2347444, 2517823, 2877512, 2987656, 4054676, 4108027, 4694888, 5035646, 7095683, 8109352, 8216054, 10071292, 11150359, 14191366, 16432108, 20142584, 22300718, 28382732, 32864216, 44601436, 56765464, 78052513, 89202872, 156105026, 312210052, 624420104]

約数ペア:

[(1, 624420104), (2, 312210052), (4, 156105026), (7, 89202872), (8, 78052513), (11, 56765464), (14, 44601436), (19, 32864216), (22, 28382732), (28, 22300718), (31, 20142584), (38, 16432108), (44, 14191366), (56, 11150359), (62, 10071292), (76, 8216054), (77, 8109352), (88, 7095683), (124, 5035646), (133, 4694888), (152, 4108027), (154, 4054676), (209, 2987656), (217, 2877512), (248, 2517823), (266, 2347444), (308, 2027338), (341, 1831144), (418, 1493828), (434, 1438756), (532, 1173722), (589, 1060136), (616, 1013669), (682, 915572), (836, 746914), (868, 719378), (1064, 586861), (1178, 530068), (1364, 457786), (1463, 426808), (1672, 373457), (1721, 362824), (1736, 359689), (2356, 265034), (2387, 261592), (2728, 228893), (2926, 213404), (3442, 181412), (4123, 151448), (4712, 132517), (4774, 130796), (5852, 106702), (6479, 96376), (6884, 90706), (8246, 75724), (9548, 65398), (11704, 53351), (12047, 51832), (12958, 48188), (13768, 45353), (16492, 37862), (18931, 32984), (19096, 32699), (24094, 25916)]