286268724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 858574080

約数和(自身を除く): 572305356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 103, 123, 126, 164, 206, 246, 252, 269, 287, 309, 369, 412, 492, 538, 574, 618, 721, 738, 807, 861, 927, 1076, 1148, 1236, 1442, 1476, 1614, 1722, 1854, 1883, 2163, 2421, 2583, 2884, 3228, 3444, 3708, 3766, 4223, 4326, 4842, 5166, 5649, 6489, 7532, 8446, 8652, 9684, 10332, 11029, 11298, 12669, 12978, 16892, 16947, 22058, 22596, 25338, 25956, 27707, 29561, 33087, 33894, 38007, 44116, 50676, 55414, 59122, 66174, 67788, 76014, 77203, 83121, 88683, 99261, 110828, 118244, 132348, 152028, 154406, 166242, 177366, 193949, 198522, 231609, 249363, 266049, 308812, 332484, 354732, 387898, 397044, 463218, 498726, 532098, 581847, 694827, 775796, 926436, 997452, 1064196, 1135987, 1163694, 1389654, 1745541, 2271974, 2327388, 2779308, 3407961, 3491082, 4543948, 6815922, 6982164, 7951909, 10223883, 13631844, 15903818, 20447766, 23855727, 31807636, 40895532, 47711454, 71567181, 95422908, 143134362, 286268724]

約数ペア:

[(1, 286268724), (2, 143134362), (3, 95422908), (4, 71567181), (6, 47711454), (7, 40895532), (9, 31807636), (12, 23855727), (14, 20447766), (18, 15903818), (21, 13631844), (28, 10223883), (36, 7951909), (41, 6982164), (42, 6815922), (63, 4543948), (82, 3491082), (84, 3407961), (103, 2779308), (123, 2327388), (126, 2271974), (164, 1745541), (206, 1389654), (246, 1163694), (252, 1135987), (269, 1064196), (287, 997452), (309, 926436), (369, 775796), (412, 694827), (492, 581847), (538, 532098), (574, 498726), (618, 463218), (721, 397044), (738, 387898), (807, 354732), (861, 332484), (927, 308812), (1076, 266049), (1148, 249363), (1236, 231609), (1442, 198522), (1476, 193949), (1614, 177366), (1722, 166242), (1854, 154406), (1883, 152028), (2163, 132348), (2421, 118244), (2583, 110828), (2884, 99261), (3228, 88683), (3444, 83121), (3708, 77203), (3766, 76014), (4223, 67788), (4326, 66174), (4842, 59122), (5166, 55414), (5649, 50676), (6489, 44116), (7532, 38007), (8446, 33894), (8652, 33087), (9684, 29561), (10332, 27707), (11029, 25956), (11298, 25338), (12669, 22596), (12978, 22058), (16892, 16947)]