1727222364

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 216

約数和(自身を含む): 5270323968

約数和(自身を除く): 3543101604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 83, 84, 94, 98, 126, 141, 147, 166, 188, 196, 249, 251, 252, 282, 294, 329, 332, 423, 441, 498, 502, 564, 581, 588, 658, 747, 753, 846, 882, 987, 996, 1004, 1162, 1316, 1494, 1506, 1692, 1743, 1757, 1764, 1974, 2259, 2303, 2324, 2961, 2988, 3012, 3486, 3514, 3901, 3948, 4067, 4518, 4606, 5229, 5271, 5922, 6909, 6972, 7028, 7802, 8134, 9036, 9212, 10458, 10542, 11703, 11797, 11844, 12201, 12299, 13818, 15604, 15813, 16268, 20727, 20833, 20916, 21084, 23406, 23594, 24402, 24598, 27307, 27636, 31626, 35109, 35391, 36603, 36897, 41454, 41666, 46812, 47188, 48804, 49196, 54614, 62499, 63252, 70218, 70782, 73206, 73794, 81921, 82579, 82908, 83332, 106173, 109228, 110691, 124998, 140436, 141564, 145831, 146412, 147588, 163842, 165158, 187497, 191149, 212346, 221382, 245763, 247737, 249996, 291662, 327684, 330316, 374994, 382298, 424692, 437493, 442764, 491526, 495474, 573447, 578053, 583324, 743211, 749988, 764596, 874986, 979151, 983052, 990948, 1020817, 1146894, 1156106, 1312479, 1486422, 1720341, 1734159, 1749972, 1958302, 2041634, 2293788, 2312212, 2624958, 2937453, 2972844, 3062451, 3440682, 3468318, 3916604, 4083268, 5202477, 5249916, 5874906, 6124902, 6854057, 6881364, 6936636, 8812359, 9187353, 10404954, 11749812, 12249804, 13708114, 17624718, 18374706, 20562171, 20809908, 27416228, 35249436, 36749412, 41124342, 47978399, 61686513, 82248684, 95956798, 123373026, 143935197, 191913596, 246746052, 287870394, 431805591, 575740788, 863611182, 1727222364]

約数ペア:

[(1, 1727222364), (2, 863611182), (3, 575740788), (4, 431805591), (6, 287870394), (7, 246746052), (9, 191913596), (12, 143935197), (14, 123373026), (18, 95956798), (21, 82248684), (28, 61686513), (36, 47978399), (42, 41124342), (47, 36749412), (49, 35249436), (63, 27416228), (83, 20809908), (84, 20562171), (94, 18374706), (98, 17624718), (126, 13708114), (141, 12249804), (147, 11749812), (166, 10404954), (188, 9187353), (196, 8812359), (249, 6936636), (251, 6881364), (252, 6854057), (282, 6124902), (294, 5874906), (329, 5249916), (332, 5202477), (423, 4083268), (441, 3916604), (498, 3468318), (502, 3440682), (564, 3062451), (581, 2972844), (588, 2937453), (658, 2624958), (747, 2312212), (753, 2293788), (846, 2041634), (882, 1958302), (987, 1749972), (996, 1734159), (1004, 1720341), (1162, 1486422), (1316, 1312479), (1494, 1156106), (1506, 1146894), (1692, 1020817), (1743, 990948), (1757, 983052), (1764, 979151), (1974, 874986), (2259, 764596), (2303, 749988), (2324, 743211), (2961, 583324), (2988, 578053), (3012, 573447), (3486, 495474), (3514, 491526), (3901, 442764), (3948, 437493), (4067, 424692), (4518, 382298), (4606, 374994), (5229, 330316), (5271, 327684), (5922, 291662), (6909, 249996), (6972, 247737), (7028, 245763), (7802, 221382), (8134, 212346), (9036, 191149), (9212, 187497), (10458, 165158), (10542, 163842), (11703, 147588), (11797, 146412), (11844, 145831), (12201, 141564), (12299, 140436), (13818, 124998), (15604, 110691), (15813, 109228), (16268, 106173), (20727, 83332), (20833, 82908), (20916, 82579), (21084, 81921), (23406, 73794), (23594, 73206), (24402, 70782), (24598, 70218), (27307, 63252), (27636, 62499), (31626, 54614), (35109, 49196), (35391, 48804), (36603, 47188), (36897, 46812), (41454, 41666)]