612706692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 1641103296

約数和(自身を除く): 1028396604

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 61, 62, 67, 78, 93, 122, 124, 134, 156, 183, 186, 201, 244, 268, 366, 372, 402, 403, 732, 793, 804, 806, 871, 961, 1209, 1586, 1612, 1742, 1891, 1922, 2077, 2379, 2418, 2613, 2883, 3172, 3484, 3782, 3844, 4087, 4154, 4758, 4836, 5226, 5673, 5766, 6231, 7564, 8174, 8308, 9516, 10452, 11346, 11532, 12261, 12462, 12493, 16348, 22692, 24522, 24583, 24924, 24986, 27001, 37479, 49044, 49166, 49972, 53131, 54002, 58621, 64387, 73749, 74958, 81003, 98332, 106262, 108004, 117242, 126697, 128774, 147498, 149916, 159393, 162006, 175863, 193161, 212524, 234484, 253394, 257548, 294996, 318786, 324012, 351726, 380091, 386322, 506788, 637572, 703452, 760182, 762073, 772644, 837031, 1520364, 1524146, 1647061, 1674062, 2286219, 2511093, 3048292, 3294122, 3348124, 3927607, 4572438, 4941183, 5022186, 6588244, 7855214, 9144876, 9882366, 10044372, 11782821, 15710428, 19764732, 23565642, 47131284, 51058891, 102117782, 153176673, 204235564, 306353346, 612706692]

約数ペア:

[(1, 612706692), (2, 306353346), (3, 204235564), (4, 153176673), (6, 102117782), (12, 51058891), (13, 47131284), (26, 23565642), (31, 19764732), (39, 15710428), (52, 11782821), (61, 10044372), (62, 9882366), (67, 9144876), (78, 7855214), (93, 6588244), (122, 5022186), (124, 4941183), (134, 4572438), (156, 3927607), (183, 3348124), (186, 3294122), (201, 3048292), (244, 2511093), (268, 2286219), (366, 1674062), (372, 1647061), (402, 1524146), (403, 1520364), (732, 837031), (793, 772644), (804, 762073), (806, 760182), (871, 703452), (961, 637572), (1209, 506788), (1586, 386322), (1612, 380091), (1742, 351726), (1891, 324012), (1922, 318786), (2077, 294996), (2379, 257548), (2418, 253394), (2613, 234484), (2883, 212524), (3172, 193161), (3484, 175863), (3782, 162006), (3844, 159393), (4087, 149916), (4154, 147498), (4758, 128774), (4836, 126697), (5226, 117242), (5673, 108004), (5766, 106262), (6231, 98332), (7564, 81003), (8174, 74958), (8308, 73749), (9516, 64387), (10452, 58621), (11346, 54002), (11532, 53131), (12261, 49972), (12462, 49166), (12493, 49044), (16348, 37479), (22692, 27001), (24522, 24986), (24583, 24924)]