15663977232

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{757}}^1$

素因数の和:1057

約数の個数: 160

約数和(自身を含む): 42517469184

約数和(自身を除く): 26853491952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 61, 74, 111, 122, 148, 183, 191, 222, 244, 296, 366, 382, 444, 488, 573, 592, 732, 757, 764, 888, 976, 1146, 1464, 1514, 1528, 1776, 2257, 2271, 2292, 2928, 3028, 3056, 4514, 4542, 4584, 6056, 6771, 7067, 9028, 9084, 9168, 11651, 12112, 13542, 14134, 18056, 18168, 21201, 23302, 27084, 28009, 28268, 34953, 36112, 36336, 42402, 46177, 46604, 54168, 56018, 56536, 69906, 84027, 84804, 92354, 93208, 108336, 112036, 113072, 138531, 139812, 144587, 168054, 169608, 184708, 186416, 224072, 277062, 279624, 289174, 336108, 339216, 369416, 431087, 433761, 448144, 554124, 559248, 578348, 672216, 738832, 862174, 867522, 1108248, 1156696, 1293261, 1344432, 1708549, 1724348, 1735044, 2216496, 2313392, 2586522, 3417098, 3448696, 3470088, 5125647, 5173044, 5349719, 6834196, 6897392, 6940176, 8819807, 10251294, 10346088, 10699438, 13668392, 16049157, 17639614, 20502588, 20692176, 21398876, 26459421, 27336784, 32098314, 35279228, 41005176, 42797752, 52918842, 64196628, 70558456, 82010352, 85595504, 105837684, 128393256, 141116912, 211675368, 256786512, 326332859, 423350736, 652665718, 978998577, 1305331436, 1957997154, 2610662872, 3915994308, 5221325744, 7831988616, 15663977232]

約数ペア:

[(1, 15663977232), (2, 7831988616), (3, 5221325744), (4, 3915994308), (6, 2610662872), (8, 1957997154), (12, 1305331436), (16, 978998577), (24, 652665718), (37, 423350736), (48, 326332859), (61, 256786512), (74, 211675368), (111, 141116912), (122, 128393256), (148, 105837684), (183, 85595504), (191, 82010352), (222, 70558456), (244, 64196628), (296, 52918842), (366, 42797752), (382, 41005176), (444, 35279228), (488, 32098314), (573, 27336784), (592, 26459421), (732, 21398876), (757, 20692176), (764, 20502588), (888, 17639614), (976, 16049157), (1146, 13668392), (1464, 10699438), (1514, 10346088), (1528, 10251294), (1776, 8819807), (2257, 6940176), (2271, 6897392), (2292, 6834196), (2928, 5349719), (3028, 5173044), (3056, 5125647), (4514, 3470088), (4542, 3448696), (4584, 3417098), (6056, 2586522), (6771, 2313392), (7067, 2216496), (9028, 1735044), (9084, 1724348), (9168, 1708549), (11651, 1344432), (12112, 1293261), (13542, 1156696), (14134, 1108248), (18056, 867522), (18168, 862174), (21201, 738832), (23302, 672216), (27084, 578348), (28009, 559248), (28268, 554124), (34953, 448144), (36112, 433761), (36336, 431087), (42402, 369416), (46177, 339216), (46604, 336108), (54168, 289174), (56018, 279624), (56536, 277062), (69906, 224072), (84027, 186416), (84804, 184708), (92354, 169608), (93208, 168054), (108336, 144587), (112036, 139812), (113072, 138531)]