12968046

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 144

約数和(自身を含む): 37551600

約数和(自身を除く): 24583554

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 49, 54, 58, 63, 78, 87, 91, 98, 117, 126, 147, 169, 174, 182, 189, 203, 234, 261, 273, 294, 338, 351, 377, 378, 406, 441, 507, 522, 546, 609, 637, 702, 754, 783, 819, 882, 1014, 1131, 1183, 1218, 1274, 1323, 1421, 1521, 1566, 1638, 1827, 1911, 2262, 2366, 2457, 2639, 2646, 2842, 3042, 3393, 3549, 3654, 3822, 4263, 4563, 4901, 4914, 5278, 5481, 5733, 6786, 7098, 7917, 8281, 8526, 9126, 9802, 10179, 10647, 10962, 11466, 12789, 14703, 15834, 16562, 17199, 18473, 20358, 21294, 23751, 24843, 25578, 29406, 31941, 34307, 34398, 36946, 38367, 44109, 47502, 49686, 55419, 63882, 68614, 71253, 74529, 76734, 88218, 102921, 110838, 132327, 142506, 149058, 166257, 205842, 223587, 240149, 264654, 308763, 332514, 447174, 480298, 498771, 617526, 720447, 926289, 997542, 1440894, 1852578, 2161341, 4322682, 6484023, 12968046]

約数ペア:

[(1, 12968046), (2, 6484023), (3, 4322682), (6, 2161341), (7, 1852578), (9, 1440894), (13, 997542), (14, 926289), (18, 720447), (21, 617526), (26, 498771), (27, 480298), (29, 447174), (39, 332514), (42, 308763), (49, 264654), (54, 240149), (58, 223587), (63, 205842), (78, 166257), (87, 149058), (91, 142506), (98, 132327), (117, 110838), (126, 102921), (147, 88218), (169, 76734), (174, 74529), (182, 71253), (189, 68614), (203, 63882), (234, 55419), (261, 49686), (273, 47502), (294, 44109), (338, 38367), (351, 36946), (377, 34398), (378, 34307), (406, 31941), (441, 29406), (507, 25578), (522, 24843), (546, 23751), (609, 21294), (637, 20358), (702, 18473), (754, 17199), (783, 16562), (819, 15834), (882, 14703), (1014, 12789), (1131, 11466), (1183, 10962), (1218, 10647), (1274, 10179), (1323, 9802), (1421, 9126), (1521, 8526), (1566, 8281), (1638, 7917), (1827, 7098), (1911, 6786), (2262, 5733), (2366, 5481), (2457, 5278), (2639, 4914), (2646, 4901), (2842, 4563), (3042, 4263), (3393, 3822), (3549, 3654)]