7830918828

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1319}}^1$

素因数の和:1544

約数の個数: 144

約数和(自身を含む): 21405384000

約数和(自身を除く): 13574465172

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 109, 153, 178, 204, 218, 267, 306, 327, 356, 436, 534, 612, 654, 801, 981, 1068, 1308, 1319, 1513, 1602, 1853, 1962, 2638, 3026, 3204, 3706, 3924, 3957, 4539, 5276, 5559, 6052, 7412, 7914, 9078, 9701, 11118, 11871, 13617, 15828, 16677, 18156, 19402, 22236, 22423, 23742, 27234, 29103, 33354, 38804, 44846, 47484, 54468, 58206, 66708, 67269, 87309, 89692, 116412, 117391, 134538, 143771, 164917, 174618, 201807, 234782, 269076, 287542, 329834, 349236, 352173, 403614, 431313, 469564, 494751, 575084, 659668, 704346, 807228, 862626, 989502, 1056519, 1293939, 1408692, 1484253, 1725252, 1979004, 1995647, 2113038, 2444107, 2587878, 2968506, 3991294, 4226076, 4888214, 5175756, 5937012, 5986941, 7332321, 7982588, 9776428, 11973882, 12795619, 14664642, 17960823, 21996963, 23947764, 25591238, 29329284, 35921646, 38386857, 43993926, 51182476, 71843292, 76773714, 87987852, 115160571, 153547428, 217525523, 230321142, 435051046, 460642284, 652576569, 870102092, 1305153138, 1957729707, 2610306276, 3915459414, 7830918828]

約数ペア:

[(1, 7830918828), (2, 3915459414), (3, 2610306276), (4, 1957729707), (6, 1305153138), (9, 870102092), (12, 652576569), (17, 460642284), (18, 435051046), (34, 230321142), (36, 217525523), (51, 153547428), (68, 115160571), (89, 87987852), (102, 76773714), (109, 71843292), (153, 51182476), (178, 43993926), (204, 38386857), (218, 35921646), (267, 29329284), (306, 25591238), (327, 23947764), (356, 21996963), (436, 17960823), (534, 14664642), (612, 12795619), (654, 11973882), (801, 9776428), (981, 7982588), (1068, 7332321), (1308, 5986941), (1319, 5937012), (1513, 5175756), (1602, 4888214), (1853, 4226076), (1962, 3991294), (2638, 2968506), (3026, 2587878), (3204, 2444107), (3706, 2113038), (3924, 1995647), (3957, 1979004), (4539, 1725252), (5276, 1484253), (5559, 1408692), (6052, 1293939), (7412, 1056519), (7914, 989502), (9078, 862626), (9701, 807228), (11118, 704346), (11871, 659668), (13617, 575084), (15828, 494751), (16677, 469564), (18156, 431313), (19402, 403614), (22236, 352173), (22423, 349236), (23742, 329834), (27234, 287542), (29103, 269076), (33354, 234782), (38804, 201807), (44846, 174618), (47484, 164917), (54468, 143771), (58206, 134538), (66708, 117391), (67269, 116412), (87309, 89692)]