917885892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 2757888000

約数和(自身を除く): 1840002108

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 59, 66, 77, 84, 113, 118, 132, 149, 154, 177, 226, 231, 236, 298, 308, 339, 354, 413, 447, 452, 462, 596, 649, 678, 708, 791, 826, 894, 924, 1043, 1239, 1243, 1298, 1356, 1582, 1639, 1652, 1788, 1947, 2086, 2373, 2478, 2486, 2596, 3129, 3164, 3278, 3729, 3894, 4172, 4543, 4746, 4917, 4956, 4972, 6258, 6556, 6667, 7458, 7788, 8701, 8791, 9086, 9492, 9834, 11473, 12516, 13334, 13629, 14916, 16837, 17402, 17582, 18172, 19668, 20001, 22946, 26103, 26373, 26668, 27258, 33674, 34419, 34804, 35164, 40002, 45892, 46669, 50511, 52206, 52746, 54516, 61537, 67348, 68838, 73337, 80004, 93338, 96701, 101022, 104412, 105492, 117859, 123074, 137676, 140007, 146674, 184611, 185207, 186676, 193402, 202044, 220011, 235718, 246148, 280014, 290103, 293348, 353577, 369222, 370414, 386804, 440022, 471436, 513359, 555621, 560028, 580206, 676907, 707154, 738444, 740828, 880044, 993383, 1026718, 1111242, 1160412, 1296449, 1353814, 1414308, 1540077, 1986766, 2030721, 2053436, 2222484, 2592898, 2707628, 2980149, 3080154, 3889347, 3973532, 4061442, 5185796, 5960298, 6160308, 6953681, 7778694, 8122884, 10927213, 11920596, 13907362, 15557388, 20861043, 21854426, 27814724, 32781639, 41722086, 43708852, 65563278, 76490491, 83444172, 131126556, 152980982, 229471473, 305961964, 458942946, 917885892]

約数ペア:

[(1, 917885892), (2, 458942946), (3, 305961964), (4, 229471473), (6, 152980982), (7, 131126556), (11, 83444172), (12, 76490491), (14, 65563278), (21, 43708852), (22, 41722086), (28, 32781639), (33, 27814724), (42, 21854426), (44, 20861043), (59, 15557388), (66, 13907362), (77, 11920596), (84, 10927213), (113, 8122884), (118, 7778694), (132, 6953681), (149, 6160308), (154, 5960298), (177, 5185796), (226, 4061442), (231, 3973532), (236, 3889347), (298, 3080154), (308, 2980149), (339, 2707628), (354, 2592898), (413, 2222484), (447, 2053436), (452, 2030721), (462, 1986766), (596, 1540077), (649, 1414308), (678, 1353814), (708, 1296449), (791, 1160412), (826, 1111242), (894, 1026718), (924, 993383), (1043, 880044), (1239, 740828), (1243, 738444), (1298, 707154), (1356, 676907), (1582, 580206), (1639, 560028), (1652, 555621), (1788, 513359), (1947, 471436), (2086, 440022), (2373, 386804), (2478, 370414), (2486, 369222), (2596, 353577), (3129, 293348), (3164, 290103), (3278, 280014), (3729, 246148), (3894, 235718), (4172, 220011), (4543, 202044), (4746, 193402), (4917, 186676), (4956, 185207), (4972, 184611), (6258, 146674), (6556, 140007), (6667, 137676), (7458, 123074), (7788, 117859), (8701, 105492), (8791, 104412), (9086, 101022), (9492, 96701), (9834, 93338), (11473, 80004), (12516, 73337), (13334, 68838), (13629, 67348), (14916, 61537), (16837, 54516), (17402, 52746), (17582, 52206), (18172, 50511), (19668, 46669), (20001, 45892), (22946, 40002), (26103, 35164), (26373, 34804), (26668, 34419), (27258, 33674)]