1662159984

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15733}}^1$

素因数の和:15846

約数の個数: 80

約数和(自身を含む): 4495140864

約数和(自身を除く): 2832980880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 744, 852, 1136, 1488, 1704, 2201, 3408, 4402, 6603, 8804, 13206, 15733, 17608, 26412, 31466, 35216, 47199, 52824, 62932, 94398, 105648, 125864, 188796, 251728, 377592, 487723, 755184, 975446, 1117043, 1463169, 1950892, 2234086, 2926338, 3351129, 3901784, 4468172, 5852676, 6702258, 7803568, 8936344, 11705352, 13404516, 17872688, 23410704, 26809032, 34628333, 53618064, 69256666, 103884999, 138513332, 207769998, 277026664, 415539996, 554053328, 831079992, 1662159984]

約数ペア:

[(1, 1662159984), (2, 831079992), (3, 554053328), (4, 415539996), (6, 277026664), (8, 207769998), (12, 138513332), (16, 103884999), (24, 69256666), (31, 53618064), (48, 34628333), (62, 26809032), (71, 23410704), (93, 17872688), (124, 13404516), (142, 11705352), (186, 8936344), (213, 7803568), (248, 6702258), (284, 5852676), (372, 4468172), (426, 3901784), (496, 3351129), (568, 2926338), (744, 2234086), (852, 1950892), (1136, 1463169), (1488, 1117043), (1704, 975446), (2201, 755184), (3408, 487723), (4402, 377592), (6603, 251728), (8804, 188796), (13206, 125864), (15733, 105648), (17608, 94398), (26412, 62932), (31466, 52824), (35216, 47199)]