2171136708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8803}}^1$

素因数の和:8874

約数の個数: 144

約数和(自身を含む): 6460586496

約数和(自身を除く): 4289449788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 78, 93, 102, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 372, 403, 442, 468, 527, 558, 612, 663, 806, 884, 1054, 1116, 1209, 1326, 1581, 1612, 1989, 2108, 2418, 2652, 3162, 3627, 3978, 4743, 4836, 6324, 6851, 7254, 7956, 8803, 9486, 13702, 14508, 17606, 18972, 20553, 26409, 27404, 35212, 41106, 52818, 61659, 79227, 82212, 105636, 114439, 123318, 149651, 158454, 228878, 246636, 272893, 299302, 316908, 343317, 448953, 457756, 545786, 598604, 686634, 818679, 897906, 1029951, 1091572, 1346859, 1373268, 1637358, 1795812, 1945463, 2059902, 2456037, 2693718, 3274716, 3547609, 3890926, 4119804, 4639181, 4912074, 5387436, 5836389, 7095218, 7781852, 9278362, 9824148, 10642827, 11672778, 13917543, 14190436, 17509167, 18556724, 21285654, 23345556, 27835086, 31928481, 35018334, 41752629, 42571308, 55670172, 60309353, 63856962, 70036668, 83505258, 120618706, 127713924, 167010516, 180928059, 241237412, 361856118, 542784177, 723712236, 1085568354, 2171136708]

約数ペア:

[(1, 2171136708), (2, 1085568354), (3, 723712236), (4, 542784177), (6, 361856118), (9, 241237412), (12, 180928059), (13, 167010516), (17, 127713924), (18, 120618706), (26, 83505258), (31, 70036668), (34, 63856962), (36, 60309353), (39, 55670172), (51, 42571308), (52, 41752629), (62, 35018334), (68, 31928481), (78, 27835086), (93, 23345556), (102, 21285654), (117, 18556724), (124, 17509167), (153, 14190436), (156, 13917543), (186, 11672778), (204, 10642827), (221, 9824148), (234, 9278362), (279, 7781852), (306, 7095218), (372, 5836389), (403, 5387436), (442, 4912074), (468, 4639181), (527, 4119804), (558, 3890926), (612, 3547609), (663, 3274716), (806, 2693718), (884, 2456037), (1054, 2059902), (1116, 1945463), (1209, 1795812), (1326, 1637358), (1581, 1373268), (1612, 1346859), (1989, 1091572), (2108, 1029951), (2418, 897906), (2652, 818679), (3162, 686634), (3627, 598604), (3978, 545786), (4743, 457756), (4836, 448953), (6324, 343317), (6851, 316908), (7254, 299302), (7956, 272893), (8803, 246636), (9486, 228878), (13702, 158454), (14508, 149651), (17606, 123318), (18972, 114439), (20553, 105636), (26409, 82212), (27404, 79227), (35212, 61659), (41106, 52818)]