1612720564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 3616284672

約数和(自身を除く): 2003564108

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 131, 182, 217, 262, 364, 403, 434, 524, 806, 868, 917, 1091, 1612, 1703, 1834, 2182, 2821, 3406, 3668, 4061, 4364, 5642, 6812, 7637, 8122, 11284, 11921, 14183, 15274, 16244, 23842, 28366, 28427, 30548, 33821, 47684, 52793, 56732, 56854, 67642, 99281, 105586, 113708, 135284, 142921, 198562, 211172, 236747, 285842, 369551, 397124, 439673, 473494, 571684, 739102, 879346, 946988, 1000447, 1478204, 1758692, 1857973, 2000894, 3077711, 3715946, 4001788, 4430551, 6155422, 7431892, 8861102, 12310844, 13005811, 17722204, 26011622, 31013857, 52023244, 57597163, 62027714, 115194326, 124055428, 230388652, 403180141, 806360282, 1612720564]

約数ペア:

[(1, 1612720564), (2, 806360282), (4, 403180141), (7, 230388652), (13, 124055428), (14, 115194326), (26, 62027714), (28, 57597163), (31, 52023244), (52, 31013857), (62, 26011622), (91, 17722204), (124, 13005811), (131, 12310844), (182, 8861102), (217, 7431892), (262, 6155422), (364, 4430551), (403, 4001788), (434, 3715946), (524, 3077711), (806, 2000894), (868, 1857973), (917, 1758692), (1091, 1478204), (1612, 1000447), (1703, 946988), (1834, 879346), (2182, 739102), (2821, 571684), (3406, 473494), (3668, 439673), (4061, 397124), (4364, 369551), (5642, 285842), (6812, 236747), (7637, 211172), (8122, 198562), (11284, 142921), (11921, 135284), (14183, 113708), (15274, 105586), (16244, 99281), (23842, 67642), (28366, 56854), (28427, 56732), (30548, 52793), (33821, 47684)]