552380556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{233}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 1611477504

約数和(自身を除く): 1059096948

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 167, 169, 182, 233, 273, 334, 338, 364, 466, 501, 507, 546, 668, 676, 699, 932, 1002, 1014, 1092, 1169, 1183, 1398, 1631, 2004, 2028, 2171, 2338, 2366, 2796, 3029, 3262, 3507, 3549, 4342, 4676, 4732, 4893, 6058, 6513, 6524, 7014, 7098, 8684, 9087, 9786, 12116, 13026, 14028, 14196, 15197, 18174, 19572, 21203, 26052, 28223, 30394, 36348, 38911, 39377, 42406, 45591, 56446, 60788, 63609, 77822, 78754, 84669, 84812, 91182, 112892, 116733, 118131, 127218, 155644, 157508, 169338, 182364, 197561, 233466, 236262, 254436, 272377, 275639, 338676, 395122, 466932, 472524, 505843, 544754, 551278, 592683, 790244, 817131, 826917, 1011686, 1089508, 1102556, 1185366, 1517529, 1634262, 1653834, 2023372, 2370732, 3035058, 3268524, 3307668, 3540901, 6070116, 6575959, 7081802, 10622703, 13151918, 14163604, 19727877, 21245406, 26303836, 39455754, 42490812, 46031713, 78911508, 92063426, 138095139, 184126852, 276190278, 552380556]

約数ペア:

[(1, 552380556), (2, 276190278), (3, 184126852), (4, 138095139), (6, 92063426), (7, 78911508), (12, 46031713), (13, 42490812), (14, 39455754), (21, 26303836), (26, 21245406), (28, 19727877), (39, 14163604), (42, 13151918), (52, 10622703), (78, 7081802), (84, 6575959), (91, 6070116), (156, 3540901), (167, 3307668), (169, 3268524), (182, 3035058), (233, 2370732), (273, 2023372), (334, 1653834), (338, 1634262), (364, 1517529), (466, 1185366), (501, 1102556), (507, 1089508), (546, 1011686), (668, 826917), (676, 817131), (699, 790244), (932, 592683), (1002, 551278), (1014, 544754), (1092, 505843), (1169, 472524), (1183, 466932), (1398, 395122), (1631, 338676), (2004, 275639), (2028, 272377), (2171, 254436), (2338, 236262), (2366, 233466), (2796, 197561), (3029, 182364), (3262, 169338), (3507, 157508), (3549, 155644), (4342, 127218), (4676, 118131), (4732, 116733), (4893, 112892), (6058, 91182), (6513, 84812), (6524, 84669), (7014, 78754), (7098, 77822), (8684, 63609), (9087, 60788), (9786, 56446), (12116, 45591), (13026, 42406), (14028, 39377), (14196, 38911), (15197, 36348), (18174, 30394), (19572, 28223), (21203, 26052)]