840304353408

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7867}}^1\times {\mathrm{21397}}^1$

素因数の和:29294

約数の個数: 128

約数和(自身を含む): 2404173145920

約数和(自身を除く): 1563868792512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 7867, 15734, 21397, 23601, 31468, 42794, 47202, 62936, 64191, 85588, 94404, 102271, 125872, 128382, 171176, 188808, 204542, 251744, 256764, 278161, 306813, 342352, 377616, 409084, 503488, 513528, 556322, 613626, 684704, 755232, 818168, 834483, 1006976, 1027056, 1112644, 1227252, 1369408, 1510464, 1636336, 1668966, 2054112, 2225288, 2454504, 2738816, 3020928, 3272672, 3337932, 4108224, 4450576, 4909008, 6545344, 6675864, 8216448, 8901152, 9818016, 13090688, 13351728, 17802304, 19636032, 26703456, 35604608, 39272064, 53406912, 106813824, 168330199, 336660398, 504990597, 673320796, 1009981194, 1346641592, 2019962388, 2188292587, 2693283184, 4039924776, 4376585174, 5386566368, 6564877761, 8079849552, 8753170348, 10773132736, 13129755522, 16159699104, 17506340696, 21546265472, 26259511044, 32319398208, 35012681392, 52519022088, 64638796416, 70025362784, 105038044176, 140050725568, 210076088352, 280101451136, 420152176704, 840304353408]

約数ペア:

[(1, 840304353408), (2, 420152176704), (3, 280101451136), (4, 210076088352), (6, 140050725568), (8, 105038044176), (12, 70025362784), (13, 64638796416), (16, 52519022088), (24, 35012681392), (26, 32319398208), (32, 26259511044), (39, 21546265472), (48, 17506340696), (52, 16159699104), (64, 13129755522), (78, 10773132736), (96, 8753170348), (104, 8079849552), (128, 6564877761), (156, 5386566368), (192, 4376585174), (208, 4039924776), (312, 2693283184), (384, 2188292587), (416, 2019962388), (624, 1346641592), (832, 1009981194), (1248, 673320796), (1664, 504990597), (2496, 336660398), (4992, 168330199), (7867, 106813824), (15734, 53406912), (21397, 39272064), (23601, 35604608), (31468, 26703456), (42794, 19636032), (47202, 17802304), (62936, 13351728), (64191, 13090688), (85588, 9818016), (94404, 8901152), (102271, 8216448), (125872, 6675864), (128382, 6545344), (171176, 4909008), (188808, 4450576), (204542, 4108224), (251744, 3337932), (256764, 3272672), (278161, 3020928), (306813, 2738816), (342352, 2454504), (377616, 2225288), (409084, 2054112), (503488, 1668966), (513528, 1636336), (556322, 1510464), (613626, 1369408), (684704, 1227252), (755232, 1112644), (818168, 1027056), (834483, 1006976)]