968428188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{17389}}^1$

素因数の和:17436

約数の個数: 144

約数和(自身を含む): 3190299840

約数和(自身を除く): 2221871652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 6188, 7956, 9282, 13923, 17389, 18564, 27846, 34778, 52167, 55692, 69556, 104334, 121723, 156501, 208668, 226057, 243446, 295613, 313002, 365169, 452114, 486892, 591226, 626004, 678171, 730338, 886839, 904228, 1095507, 1182452, 1356342, 1460676, 1582399, 1773678, 2034513, 2069291, 2191014, 2660517, 2712684, 3164798, 3547356, 3842969, 4069026, 4138582, 4382028, 4747197, 5321034, 6207873, 6329596, 7685938, 8138052, 8277164, 9494394, 10642068, 11528907, 12415746, 14241591, 15371876, 18623619, 18988788, 23057814, 24831492, 26900783, 28483182, 34586721, 37247238, 46115628, 53801566, 56966364, 69173442, 74494476, 80702349, 107603132, 138346884, 161404698, 242107047, 322809396, 484214094, 968428188]

約数ペア:

[(1, 968428188), (2, 484214094), (3, 322809396), (4, 242107047), (6, 161404698), (7, 138346884), (9, 107603132), (12, 80702349), (13, 74494476), (14, 69173442), (17, 56966364), (18, 53801566), (21, 46115628), (26, 37247238), (28, 34586721), (34, 28483182), (36, 26900783), (39, 24831492), (42, 23057814), (51, 18988788), (52, 18623619), (63, 15371876), (68, 14241591), (78, 12415746), (84, 11528907), (91, 10642068), (102, 9494394), (117, 8277164), (119, 8138052), (126, 7685938), (153, 6329596), (156, 6207873), (182, 5321034), (204, 4747197), (221, 4382028), (234, 4138582), (238, 4069026), (252, 3842969), (273, 3547356), (306, 3164798), (357, 2712684), (364, 2660517), (442, 2191014), (468, 2069291), (476, 2034513), (546, 1773678), (612, 1582399), (663, 1460676), (714, 1356342), (819, 1182452), (884, 1095507), (1071, 904228), (1092, 886839), (1326, 730338), (1428, 678171), (1547, 626004), (1638, 591226), (1989, 486892), (2142, 452114), (2652, 365169), (3094, 313002), (3276, 295613), (3978, 243446), (4284, 226057), (4641, 208668), (6188, 156501), (7956, 121723), (9282, 104334), (13923, 69556), (17389, 55692), (18564, 52167), (27846, 34778)]