2893670244

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:816

約数の個数: 144

約数和(自身を含む): 7838707968

約数和(自身を除く): 4945037724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 97, 108, 141, 162, 188, 194, 243, 282, 291, 324, 388, 423, 486, 564, 582, 653, 846, 873, 972, 1164, 1269, 1306, 1692, 1746, 1959, 2538, 2612, 2619, 3492, 3807, 3918, 4559, 5076, 5238, 5877, 7614, 7836, 7857, 9118, 10476, 11421, 11754, 13677, 15228, 15714, 17631, 18236, 22842, 23508, 23571, 27354, 30691, 31428, 35262, 41031, 45684, 47142, 52893, 54708, 61382, 63341, 70524, 82062, 92073, 94284, 105786, 122764, 123093, 126682, 158679, 164124, 184146, 190023, 211572, 246186, 253364, 276219, 317358, 368292, 369279, 380046, 492372, 552438, 570069, 634716, 738558, 760092, 828657, 1104876, 1107837, 1140138, 1477116, 1657314, 1710207, 2215674, 2280276, 2485971, 2977027, 3314628, 3420414, 4431348, 4971942, 5130621, 5954054, 6840828, 7457913, 8931081, 9943884, 10261242, 11908108, 14915826, 15391863, 17862162, 20522484, 26793243, 29831652, 30783726, 35724324, 53586486, 61567452, 80379729, 107172972, 160759458, 241139187, 321518916, 482278374, 723417561, 964556748, 1446835122, 2893670244]

約数ペア:

[(1, 2893670244), (2, 1446835122), (3, 964556748), (4, 723417561), (6, 482278374), (9, 321518916), (12, 241139187), (18, 160759458), (27, 107172972), (36, 80379729), (47, 61567452), (54, 53586486), (81, 35724324), (94, 30783726), (97, 29831652), (108, 26793243), (141, 20522484), (162, 17862162), (188, 15391863), (194, 14915826), (243, 11908108), (282, 10261242), (291, 9943884), (324, 8931081), (388, 7457913), (423, 6840828), (486, 5954054), (564, 5130621), (582, 4971942), (653, 4431348), (846, 3420414), (873, 3314628), (972, 2977027), (1164, 2485971), (1269, 2280276), (1306, 2215674), (1692, 1710207), (1746, 1657314), (1959, 1477116), (2538, 1140138), (2612, 1107837), (2619, 1104876), (3492, 828657), (3807, 760092), (3918, 738558), (4559, 634716), (5076, 570069), (5238, 552438), (5877, 492372), (7614, 380046), (7836, 369279), (7857, 368292), (9118, 317358), (10476, 276219), (11421, 253364), (11754, 246186), (13677, 211572), (15228, 190023), (15714, 184146), (17631, 164124), (18236, 158679), (22842, 126682), (23508, 123093), (23571, 122764), (27354, 105786), (30691, 94284), (31428, 92073), (35262, 82062), (41031, 70524), (45684, 63341), (47142, 61382), (52893, 54708)]