7547025564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{26393}}^1$

素因数の和:26476

約数の個数: 108

約数和(自身を含む): 21097885536

約数和(自身を除く): 13550859972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 169, 188, 234, 282, 338, 423, 468, 507, 564, 611, 676, 846, 1014, 1222, 1521, 1692, 1833, 2028, 2444, 3042, 3666, 5499, 6084, 7332, 7943, 10998, 15886, 21996, 23829, 26393, 31772, 47658, 52786, 71487, 79179, 95316, 105572, 142974, 158358, 237537, 285948, 316716, 343109, 475074, 686218, 950148, 1029327, 1240471, 1372436, 2058654, 2480942, 3087981, 3721413, 4117308, 4460417, 4961884, 6175962, 7442826, 8920834, 11164239, 12351924, 13381251, 14885652, 16126123, 17841668, 22328478, 26762502, 32252246, 40143753, 44656956, 48378369, 53525004, 64504492, 80287506, 96756738, 145135107, 160575012, 193513476, 209639599, 290270214, 419279198, 580540428, 628918797, 838558396, 1257837594, 1886756391, 2515675188, 3773512782, 7547025564]

約数ペア:

[(1, 7547025564), (2, 3773512782), (3, 2515675188), (4, 1886756391), (6, 1257837594), (9, 838558396), (12, 628918797), (13, 580540428), (18, 419279198), (26, 290270214), (36, 209639599), (39, 193513476), (47, 160575012), (52, 145135107), (78, 96756738), (94, 80287506), (117, 64504492), (141, 53525004), (156, 48378369), (169, 44656956), (188, 40143753), (234, 32252246), (282, 26762502), (338, 22328478), (423, 17841668), (468, 16126123), (507, 14885652), (564, 13381251), (611, 12351924), (676, 11164239), (846, 8920834), (1014, 7442826), (1222, 6175962), (1521, 4961884), (1692, 4460417), (1833, 4117308), (2028, 3721413), (2444, 3087981), (3042, 2480942), (3666, 2058654), (5499, 1372436), (6084, 1240471), (7332, 1029327), (7943, 950148), (10998, 686218), (15886, 475074), (21996, 343109), (23829, 316716), (26393, 285948), (31772, 237537), (47658, 158358), (52786, 142974), (71487, 105572), (79179, 95316)]