18424903146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{75541}}^1$

素因数の和:75671

約数の個数: 64

約数和(自身を含む): 41119021440

約数和(自身を除く): 22694118294

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 59, 78, 106, 118, 159, 177, 318, 354, 689, 767, 1378, 1534, 2067, 2301, 3127, 4134, 4602, 6254, 9381, 18762, 40651, 75541, 81302, 121953, 151082, 226623, 243906, 453246, 982033, 1964066, 2946099, 4003673, 4456919, 5892198, 8007346, 8913838, 12011019, 13370757, 24022038, 26741514, 52047749, 57939947, 104095498, 115879894, 156143247, 173819841, 236216707, 312286494, 347639682, 472433414, 708650121, 1417300242, 3070817191, 6141634382, 9212451573, 18424903146]

約数ペア:

[(1, 18424903146), (2, 9212451573), (3, 6141634382), (6, 3070817191), (13, 1417300242), (26, 708650121), (39, 472433414), (53, 347639682), (59, 312286494), (78, 236216707), (106, 173819841), (118, 156143247), (159, 115879894), (177, 104095498), (318, 57939947), (354, 52047749), (689, 26741514), (767, 24022038), (1378, 13370757), (1534, 12011019), (2067, 8913838), (2301, 8007346), (3127, 5892198), (4134, 4456919), (4602, 4003673), (6254, 2946099), (9381, 1964066), (18762, 982033), (40651, 453246), (75541, 243906), (81302, 226623), (121953, 151082)]