801173688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1721}}^1$

素因数の和:1917

約数の個数: 128

約数和(自身を含む): 2440005120

約数和(自身を除く): 1638831432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 163, 168, 204, 238, 326, 357, 408, 476, 489, 652, 714, 952, 978, 1141, 1304, 1428, 1721, 1956, 2282, 2771, 2856, 3423, 3442, 3912, 4564, 5163, 5542, 6846, 6884, 8313, 9128, 10326, 11084, 12047, 13692, 13768, 16626, 19397, 20652, 22168, 24094, 27384, 29257, 33252, 36141, 38794, 41304, 48188, 58191, 58514, 66504, 72282, 77588, 87771, 96376, 116382, 117028, 144564, 155176, 175542, 204799, 232764, 234056, 280523, 289128, 351084, 409598, 465528, 561046, 614397, 702168, 819196, 841569, 1122092, 1228794, 1638392, 1683138, 1963661, 2244184, 2457588, 3366276, 3927322, 4768891, 4915176, 5890983, 6732552, 7854644, 9537782, 11781966, 14306673, 15709288, 19075564, 23563932, 28613346, 33382237, 38151128, 47127864, 57226692, 66764474, 100146711, 114453384, 133528948, 200293422, 267057896, 400586844, 801173688]

約数ペア:

[(1, 801173688), (2, 400586844), (3, 267057896), (4, 200293422), (6, 133528948), (7, 114453384), (8, 100146711), (12, 66764474), (14, 57226692), (17, 47127864), (21, 38151128), (24, 33382237), (28, 28613346), (34, 23563932), (42, 19075564), (51, 15709288), (56, 14306673), (68, 11781966), (84, 9537782), (102, 7854644), (119, 6732552), (136, 5890983), (163, 4915176), (168, 4768891), (204, 3927322), (238, 3366276), (326, 2457588), (357, 2244184), (408, 1963661), (476, 1683138), (489, 1638392), (652, 1228794), (714, 1122092), (952, 841569), (978, 819196), (1141, 702168), (1304, 614397), (1428, 561046), (1721, 465528), (1956, 409598), (2282, 351084), (2771, 289128), (2856, 280523), (3423, 234056), (3442, 232764), (3912, 204799), (4564, 175542), (5163, 155176), (5542, 144564), (6846, 117028), (6884, 116382), (8313, 96376), (9128, 87771), (10326, 77588), (11084, 72282), (12047, 66504), (13692, 58514), (13768, 58191), (16626, 48188), (19397, 41304), (20652, 38794), (22168, 36141), (24094, 33252), (27384, 29257)]