964507572

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{641}}^1\times {\mathrm{853}}^1$

素因数の和:1518

約数の個数: 108

約数和(自身を含む): 2843866116

約数和(自身を除く): 1879358544

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 641, 853, 882, 1282, 1706, 1764, 1923, 2559, 2564, 3412, 3846, 4487, 5118, 5769, 5971, 7677, 7692, 8974, 10236, 11538, 11942, 13461, 15354, 17913, 17948, 23076, 23884, 26922, 30708, 31409, 35826, 40383, 41797, 53739, 53844, 62818, 71652, 80766, 83594, 94227, 107478, 125391, 125636, 161532, 167188, 188454, 214956, 250782, 282681, 376173, 376908, 501564, 546773, 565362, 752346, 1093546, 1130724, 1504692, 1640319, 2187092, 3280638, 3827411, 4920957, 6561276, 7654822, 9841914, 11482233, 15309644, 19683828, 22964466, 26791877, 34446699, 45928932, 53583754, 68893398, 80375631, 107167508, 137786796, 160751262, 241126893, 321502524, 482253786, 964507572]

約数ペア:

[(1, 964507572), (2, 482253786), (3, 321502524), (4, 241126893), (6, 160751262), (7, 137786796), (9, 107167508), (12, 80375631), (14, 68893398), (18, 53583754), (21, 45928932), (28, 34446699), (36, 26791877), (42, 22964466), (49, 19683828), (63, 15309644), (84, 11482233), (98, 9841914), (126, 7654822), (147, 6561276), (196, 4920957), (252, 3827411), (294, 3280638), (441, 2187092), (588, 1640319), (641, 1504692), (853, 1130724), (882, 1093546), (1282, 752346), (1706, 565362), (1764, 546773), (1923, 501564), (2559, 376908), (2564, 376173), (3412, 282681), (3846, 250782), (4487, 214956), (5118, 188454), (5769, 167188), (5971, 161532), (7677, 125636), (7692, 125391), (8974, 107478), (10236, 94227), (11538, 83594), (11942, 80766), (13461, 71652), (15354, 62818), (17913, 53844), (17948, 53739), (23076, 41797), (23884, 40383), (26922, 35826), (30708, 31409)]