893378136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{811}}^1$

素因数の和:989

約数の個数: 128

約数和(自身を含む): 2619187200

約数和(自身を除く): 1725809064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 83, 84, 158, 166, 168, 237, 249, 316, 332, 474, 498, 553, 581, 632, 664, 811, 948, 996, 1106, 1162, 1622, 1659, 1743, 1896, 1992, 2212, 2324, 2433, 3244, 3318, 3486, 4424, 4648, 4866, 5677, 6488, 6557, 6636, 6972, 9732, 11354, 13114, 13272, 13944, 17031, 19464, 19671, 22708, 26228, 34062, 39342, 45416, 45899, 52456, 64069, 67313, 68124, 78684, 91798, 128138, 134626, 136248, 137697, 157368, 183596, 192207, 201939, 256276, 269252, 275394, 367192, 384414, 403878, 448483, 471191, 512552, 538504, 550788, 768828, 807756, 896966, 942382, 1101576, 1345449, 1413573, 1537656, 1615512, 1793932, 1884764, 2690898, 2827146, 3587864, 3769528, 5317727, 5381796, 5654292, 10635454, 10763592, 11308584, 15953181, 21270908, 31906362, 37224089, 42541816, 63812724, 74448178, 111672267, 127625448, 148896356, 223344534, 297792712, 446689068, 893378136]

約数ペア:

[(1, 893378136), (2, 446689068), (3, 297792712), (4, 223344534), (6, 148896356), (7, 127625448), (8, 111672267), (12, 74448178), (14, 63812724), (21, 42541816), (24, 37224089), (28, 31906362), (42, 21270908), (56, 15953181), (79, 11308584), (83, 10763592), (84, 10635454), (158, 5654292), (166, 5381796), (168, 5317727), (237, 3769528), (249, 3587864), (316, 2827146), (332, 2690898), (474, 1884764), (498, 1793932), (553, 1615512), (581, 1537656), (632, 1413573), (664, 1345449), (811, 1101576), (948, 942382), (996, 896966), (1106, 807756), (1162, 768828), (1622, 550788), (1659, 538504), (1743, 512552), (1896, 471191), (1992, 448483), (2212, 403878), (2324, 384414), (2433, 367192), (3244, 275394), (3318, 269252), (3486, 256276), (4424, 201939), (4648, 192207), (4866, 183596), (5677, 157368), (6488, 137697), (6557, 136248), (6636, 134626), (6972, 128138), (9732, 91798), (11354, 78684), (13114, 68124), (13272, 67313), (13944, 64069), (17031, 52456), (19464, 45899), (19671, 45416), (22708, 39342), (26228, 34062)]