1919098152

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:464

約数の個数: 192

約数和(自身を含む): 5595932160

約数和(自身を除く): 3676834008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 41, 62, 67, 72, 82, 93, 123, 124, 134, 164, 186, 201, 246, 248, 268, 279, 313, 328, 369, 372, 402, 492, 536, 558, 603, 626, 738, 744, 804, 939, 984, 1116, 1206, 1252, 1271, 1476, 1608, 1878, 2077, 2232, 2412, 2504, 2542, 2747, 2817, 2952, 3756, 3813, 4154, 4824, 5084, 5494, 5634, 6231, 7512, 7626, 8241, 8308, 9703, 10168, 10988, 11268, 11439, 12462, 12833, 15252, 16482, 16616, 18693, 19406, 20971, 21976, 22536, 22878, 24723, 24924, 25666, 29109, 30504, 32964, 37386, 38499, 38812, 41942, 45756, 49446, 49848, 51332, 58218, 62913, 65928, 74772, 76998, 77624, 83884, 85157, 87327, 91512, 98892, 102664, 115497, 116436, 125826, 149544, 153996, 167768, 170314, 174654, 188739, 197784, 230994, 232872, 251652, 255471, 307992, 340628, 349308, 377478, 397823, 461988, 503304, 510942, 650101, 681256, 698616, 754956, 766413, 795646, 859811, 923976, 1021884, 1193469, 1300202, 1509912, 1532826, 1591292, 1719622, 1950303, 2043768, 2386938, 2579433, 2600404, 3065652, 3182584, 3439244, 3580407, 3900606, 4773876, 5158866, 5200808, 5850909, 6131304, 6878488, 7160814, 7738299, 7801212, 9547752, 10317732, 11701818, 14321628, 15476598, 15602424, 20635464, 23403636, 26654141, 28643256, 30953196, 46807272, 53308282, 61906392, 79962423, 106616564, 159924846, 213233128, 239887269, 319849692, 479774538, 639699384, 959549076, 1919098152]

約数ペア:

[(1, 1919098152), (2, 959549076), (3, 639699384), (4, 479774538), (6, 319849692), (8, 239887269), (9, 213233128), (12, 159924846), (18, 106616564), (24, 79962423), (31, 61906392), (36, 53308282), (41, 46807272), (62, 30953196), (67, 28643256), (72, 26654141), (82, 23403636), (93, 20635464), (123, 15602424), (124, 15476598), (134, 14321628), (164, 11701818), (186, 10317732), (201, 9547752), (246, 7801212), (248, 7738299), (268, 7160814), (279, 6878488), (313, 6131304), (328, 5850909), (369, 5200808), (372, 5158866), (402, 4773876), (492, 3900606), (536, 3580407), (558, 3439244), (603, 3182584), (626, 3065652), (738, 2600404), (744, 2579433), (804, 2386938), (939, 2043768), (984, 1950303), (1116, 1719622), (1206, 1591292), (1252, 1532826), (1271, 1509912), (1476, 1300202), (1608, 1193469), (1878, 1021884), (2077, 923976), (2232, 859811), (2412, 795646), (2504, 766413), (2542, 754956), (2747, 698616), (2817, 681256), (2952, 650101), (3756, 510942), (3813, 503304), (4154, 461988), (4824, 397823), (5084, 377478), (5494, 349308), (5634, 340628), (6231, 307992), (7512, 255471), (7626, 251652), (8241, 232872), (8308, 230994), (9703, 197784), (10168, 188739), (10988, 174654), (11268, 170314), (11439, 167768), (12462, 153996), (12833, 149544), (15252, 125826), (16482, 116436), (16616, 115497), (18693, 102664), (19406, 98892), (20971, 91512), (21976, 87327), (22536, 85157), (22878, 83884), (24723, 77624), (24924, 76998), (25666, 74772), (29109, 65928), (30504, 62913), (32964, 58218), (37386, 51332), (38499, 49848), (38812, 49446), (41942, 45756)]