869508724

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4423}}^1$

素因数の和:4517

約数の個数: 72

約数和(自身を含む): 1906390080

約数和(自身を除く): 1036881356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 59, 68, 98, 118, 119, 196, 236, 238, 413, 476, 826, 833, 1003, 1652, 1666, 2006, 2891, 3332, 4012, 4423, 5782, 7021, 8846, 11564, 14042, 17692, 28084, 30961, 49147, 61922, 75191, 98294, 123844, 150382, 196588, 216727, 260957, 300764, 433454, 521914, 526337, 866908, 1043828, 1052674, 1826699, 2105348, 3653398, 3684359, 4436269, 7306796, 7368718, 8872538, 12786893, 14737436, 17745076, 25573786, 31053883, 51147572, 62107766, 124215532, 217377181, 434754362, 869508724]

約数ペア:

[(1, 869508724), (2, 434754362), (4, 217377181), (7, 124215532), (14, 62107766), (17, 51147572), (28, 31053883), (34, 25573786), (49, 17745076), (59, 14737436), (68, 12786893), (98, 8872538), (118, 7368718), (119, 7306796), (196, 4436269), (236, 3684359), (238, 3653398), (413, 2105348), (476, 1826699), (826, 1052674), (833, 1043828), (1003, 866908), (1652, 526337), (1666, 521914), (2006, 433454), (2891, 300764), (3332, 260957), (4012, 216727), (4423, 196588), (5782, 150382), (7021, 123844), (8846, 98294), (11564, 75191), (14042, 61922), (17692, 49147), (28084, 30961)]