18843445026

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{27127}}^1$

素因数の和:27328

約数の個数: 96

約数和(自身を含む): 48244435200

約数和(自身を除く): 29400990174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 63, 74, 111, 126, 149, 222, 259, 298, 333, 447, 518, 666, 777, 894, 1043, 1341, 1554, 2086, 2331, 2682, 3129, 4662, 5513, 6258, 9387, 11026, 16539, 18774, 27127, 33078, 38591, 49617, 54254, 77182, 81381, 99234, 115773, 162762, 189889, 231546, 244143, 347319, 379778, 488286, 569667, 694638, 1003699, 1139334, 1709001, 2007398, 3011097, 3418002, 4041923, 6022194, 7025893, 8083846, 9033291, 12125769, 14051786, 18066582, 21077679, 24251538, 28293461, 36377307, 42155358, 56586922, 63233037, 72754614, 84880383, 126466074, 149551151, 169760766, 254641149, 299102302, 448653453, 509282298, 897306906, 1046858057, 1345960359, 2093716114, 2691920718, 3140574171, 6281148342, 9421722513, 18843445026]

約数ペア:

[(1, 18843445026), (2, 9421722513), (3, 6281148342), (6, 3140574171), (7, 2691920718), (9, 2093716114), (14, 1345960359), (18, 1046858057), (21, 897306906), (37, 509282298), (42, 448653453), (63, 299102302), (74, 254641149), (111, 169760766), (126, 149551151), (149, 126466074), (222, 84880383), (259, 72754614), (298, 63233037), (333, 56586922), (447, 42155358), (518, 36377307), (666, 28293461), (777, 24251538), (894, 21077679), (1043, 18066582), (1341, 14051786), (1554, 12125769), (2086, 9033291), (2331, 8083846), (2682, 7025893), (3129, 6022194), (4662, 4041923), (5513, 3418002), (6258, 3011097), (9387, 2007398), (11026, 1709001), (16539, 1139334), (18774, 1003699), (27127, 694638), (33078, 569667), (38591, 488286), (49617, 379778), (54254, 347319), (77182, 244143), (81381, 231546), (99234, 189889), (115773, 162762)]