2191583628

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 6611641344

約数和(自身を除く): 4420057716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 127, 153, 156, 162, 204, 221, 234, 241, 254, 306, 324, 351, 381, 442, 459, 468, 482, 508, 612, 663, 702, 723, 762, 884, 918, 964, 1053, 1143, 1326, 1377, 1404, 1446, 1524, 1651, 1836, 1989, 2106, 2159, 2169, 2286, 2652, 2754, 2892, 3133, 3302, 3429, 3978, 4097, 4212, 4318, 4338, 4572, 4953, 5508, 5967, 6266, 6477, 6507, 6604, 6858, 7956, 8194, 8636, 8676, 9399, 9906, 10287, 11934, 12291, 12532, 12954, 13014, 13716, 14859, 16388, 17901, 18798, 19431, 19521, 19812, 20574, 23868, 24582, 25908, 26028, 28067, 28197, 29718, 30607, 35802, 36873, 37596, 38862, 39042, 41148, 44577, 49164, 53261, 56134, 56394, 58293, 59436, 61214, 71604, 73746, 77724, 78084, 84201, 84591, 89154, 91821, 106522, 110619, 112268, 112788, 116586, 122428, 133731, 147492, 159783, 168402, 169182, 174879, 178308, 183642, 213044, 221238, 233172, 252603, 253773, 267462, 275463, 319566, 331857, 336804, 338364, 349758, 367284, 397891, 442476, 479349, 505206, 507546, 520319, 534924, 550926, 639132, 663714, 699516, 757809, 795782, 826389, 958698, 1010412, 1015092, 1040638, 1101852, 1193673, 1327428, 1438047, 1515618, 1560957, 1591564, 1652778, 1917396, 2081276, 2273427, 2387346, 2479167, 2876094, 3031236, 3121914, 3305556, 3581019, 4314141, 4546854, 4682871, 4774692, 4958334, 5752188, 6243828, 6764147, 7162038, 8628282, 9093708, 9365742, 9916668, 10743057, 13528294, 14048613, 14324076, 17256564, 18731484, 20292441, 21486114, 27056588, 28097226, 32229171, 40584882, 42145839, 42972228, 56194452, 60877323, 64458342, 81169764, 84291678, 121754646, 128916684, 168583356, 182631969, 243509292, 365263938, 547895907, 730527876, 1095791814, 2191583628]

約数ペア:

[(1, 2191583628), (2, 1095791814), (3, 730527876), (4, 547895907), (6, 365263938), (9, 243509292), (12, 182631969), (13, 168583356), (17, 128916684), (18, 121754646), (26, 84291678), (27, 81169764), (34, 64458342), (36, 60877323), (39, 56194452), (51, 42972228), (52, 42145839), (54, 40584882), (68, 32229171), (78, 28097226), (81, 27056588), (102, 21486114), (108, 20292441), (117, 18731484), (127, 17256564), (153, 14324076), (156, 14048613), (162, 13528294), (204, 10743057), (221, 9916668), (234, 9365742), (241, 9093708), (254, 8628282), (306, 7162038), (324, 6764147), (351, 6243828), (381, 5752188), (442, 4958334), (459, 4774692), (468, 4682871), (482, 4546854), (508, 4314141), (612, 3581019), (663, 3305556), (702, 3121914), (723, 3031236), (762, 2876094), (884, 2479167), (918, 2387346), (964, 2273427), (1053, 2081276), (1143, 1917396), (1326, 1652778), (1377, 1591564), (1404, 1560957), (1446, 1515618), (1524, 1438047), (1651, 1327428), (1836, 1193673), (1989, 1101852), (2106, 1040638), (2159, 1015092), (2169, 1010412), (2286, 958698), (2652, 826389), (2754, 795782), (2892, 757809), (3133, 699516), (3302, 663714), (3429, 639132), (3978, 550926), (4097, 534924), (4212, 520319), (4318, 507546), (4338, 505206), (4572, 479349), (4953, 442476), (5508, 397891), (5967, 367284), (6266, 349758), (6477, 338364), (6507, 336804), (6604, 331857), (6858, 319566), (7956, 275463), (8194, 267462), (8636, 253773), (8676, 252603), (9399, 233172), (9906, 221238), (10287, 213044), (11934, 183642), (12291, 178308), (12532, 174879), (12954, 169182), (13014, 168402), (13716, 159783), (14859, 147492), (16388, 133731), (17901, 122428), (18798, 116586), (19431, 112788), (19521, 112268), (19812, 110619), (20574, 106522), (23868, 91821), (24582, 89154), (25908, 84591), (26028, 84201), (28067, 78084), (28197, 77724), (29718, 73746), (30607, 71604), (35802, 61214), (36873, 59436), (37596, 58293), (38862, 56394), (39042, 56134), (41148, 53261), (44577, 49164)]