2008033308

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 5689958400

約数和(自身を除く): 3681925092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 31, 36, 46, 54, 62, 69, 89, 92, 93, 108, 124, 138, 178, 186, 207, 267, 276, 279, 293, 356, 372, 414, 534, 558, 586, 621, 713, 801, 828, 837, 879, 1068, 1116, 1172, 1242, 1426, 1602, 1674, 1758, 2047, 2139, 2403, 2484, 2637, 2759, 2852, 3204, 3348, 3516, 4094, 4278, 4806, 5274, 5518, 6141, 6417, 6739, 7911, 8188, 8277, 8556, 9083, 9612, 10548, 11036, 12282, 12834, 13478, 15822, 16554, 18166, 18423, 19251, 20217, 24564, 24831, 25668, 26077, 26956, 27249, 31644, 33108, 36332, 36846, 38502, 40434, 49662, 52154, 54498, 55269, 60651, 63457, 73692, 74493, 77004, 78231, 80868, 81747, 99324, 104308, 108996, 110538, 121302, 126914, 148986, 156462, 163494, 181953, 190371, 208909, 221076, 234693, 242604, 245241, 253828, 297972, 312924, 326988, 363906, 380742, 417818, 469386, 490482, 571113, 599771, 626727, 704079, 727812, 761484, 808387, 835636, 938772, 980964, 1142226, 1199542, 1253454, 1408158, 1616774, 1713339, 1799313, 1880181, 2284452, 2399084, 2425161, 2506908, 2816316, 3233548, 3426678, 3598626, 3760362, 4850322, 5397939, 5640543, 6853356, 7197252, 7275483, 7520724, 9700644, 10795878, 11281086, 14550966, 16193817, 18592901, 21591756, 21826449, 22562172, 29101932, 32387634, 37185802, 43652898, 55778703, 64775268, 74371604, 87305796, 111557406, 167336109, 223114812, 334672218, 502008327, 669344436, 1004016654, 2008033308]

約数ペア:

[(1, 2008033308), (2, 1004016654), (3, 669344436), (4, 502008327), (6, 334672218), (9, 223114812), (12, 167336109), (18, 111557406), (23, 87305796), (27, 74371604), (31, 64775268), (36, 55778703), (46, 43652898), (54, 37185802), (62, 32387634), (69, 29101932), (89, 22562172), (92, 21826449), (93, 21591756), (108, 18592901), (124, 16193817), (138, 14550966), (178, 11281086), (186, 10795878), (207, 9700644), (267, 7520724), (276, 7275483), (279, 7197252), (293, 6853356), (356, 5640543), (372, 5397939), (414, 4850322), (534, 3760362), (558, 3598626), (586, 3426678), (621, 3233548), (713, 2816316), (801, 2506908), (828, 2425161), (837, 2399084), (879, 2284452), (1068, 1880181), (1116, 1799313), (1172, 1713339), (1242, 1616774), (1426, 1408158), (1602, 1253454), (1674, 1199542), (1758, 1142226), (2047, 980964), (2139, 938772), (2403, 835636), (2484, 808387), (2637, 761484), (2759, 727812), (2852, 704079), (3204, 626727), (3348, 599771), (3516, 571113), (4094, 490482), (4278, 469386), (4806, 417818), (5274, 380742), (5518, 363906), (6141, 326988), (6417, 312924), (6739, 297972), (7911, 253828), (8188, 245241), (8277, 242604), (8556, 234693), (9083, 221076), (9612, 208909), (10548, 190371), (11036, 181953), (12282, 163494), (12834, 156462), (13478, 148986), (15822, 126914), (16554, 121302), (18166, 110538), (18423, 108996), (19251, 104308), (20217, 99324), (24564, 81747), (24831, 80868), (25668, 78231), (26077, 77004), (26956, 74493), (27249, 73692), (31644, 63457), (33108, 60651), (36332, 55269), (36846, 54498), (38502, 52154), (40434, 49662)]