2275254436

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:654

約数の個数: 108

約数和(自身を含む): 5060078100

約数和(自身を除く): 2784823664

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 149, 169, 182, 196, 298, 338, 364, 461, 596, 637, 676, 922, 1043, 1183, 1274, 1844, 1937, 2086, 2366, 2548, 3227, 3874, 4172, 4732, 5993, 6454, 7301, 7748, 8281, 11986, 12908, 13559, 14602, 16562, 22589, 23972, 25181, 27118, 29204, 33124, 41951, 45178, 50362, 54236, 68689, 77909, 83902, 90356, 94913, 100724, 137378, 155818, 167804, 176267, 189826, 274756, 293657, 311636, 352534, 379652, 480823, 545363, 587314, 705068, 892957, 961646, 1090726, 1174628, 1233869, 1785914, 1923292, 2181452, 2467738, 3365761, 3571828, 3817541, 4935476, 6250699, 6731522, 7635082, 11608441, 12501398, 13463044, 15270164, 23216882, 25002796, 43754893, 46433764, 81259087, 87509786, 162518174, 175019572, 325036348, 568813609, 1137627218, 2275254436]

約数ペア:

[(1, 2275254436), (2, 1137627218), (4, 568813609), (7, 325036348), (13, 175019572), (14, 162518174), (26, 87509786), (28, 81259087), (49, 46433764), (52, 43754893), (91, 25002796), (98, 23216882), (149, 15270164), (169, 13463044), (182, 12501398), (196, 11608441), (298, 7635082), (338, 6731522), (364, 6250699), (461, 4935476), (596, 3817541), (637, 3571828), (676, 3365761), (922, 2467738), (1043, 2181452), (1183, 1923292), (1274, 1785914), (1844, 1233869), (1937, 1174628), (2086, 1090726), (2366, 961646), (2548, 892957), (3227, 705068), (3874, 587314), (4172, 545363), (4732, 480823), (5993, 379652), (6454, 352534), (7301, 311636), (7748, 293657), (8281, 274756), (11986, 189826), (12908, 176267), (13559, 167804), (14602, 155818), (16562, 137378), (22589, 100724), (23972, 94913), (25181, 90356), (27118, 83902), (29204, 77909), (33124, 68689), (41951, 54236), (45178, 50362)]