308465304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2357}}^1$

素因数の和:2433

約数の個数: 128

約数和(自身を含む): 950745600

約数和(自身を除く): 642280296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 328, 399, 456, 492, 532, 574, 779, 798, 861, 984, 1064, 1148, 1558, 1596, 1722, 2296, 2337, 2357, 3116, 3192, 3444, 4674, 4714, 5453, 6232, 6888, 7071, 9348, 9428, 10906, 14142, 16359, 16499, 18696, 18856, 21812, 28284, 32718, 32998, 43624, 44783, 49497, 56568, 65436, 65996, 89566, 96637, 98994, 130872, 131992, 134349, 179132, 193274, 197988, 268698, 289911, 313481, 358264, 386548, 395976, 537396, 579822, 626962, 676459, 773096, 940443, 1074792, 1159644, 1253924, 1352918, 1836103, 1880886, 2029377, 2319288, 2507848, 2705836, 3672206, 3761772, 4058754, 5411672, 5508309, 7344412, 7523544, 8117508, 11016618, 12852721, 14688824, 16235016, 22033236, 25705442, 38558163, 44066472, 51410884, 77116326, 102821768, 154232652, 308465304]

約数ペア:

[(1, 308465304), (2, 154232652), (3, 102821768), (4, 77116326), (6, 51410884), (7, 44066472), (8, 38558163), (12, 25705442), (14, 22033236), (19, 16235016), (21, 14688824), (24, 12852721), (28, 11016618), (38, 8117508), (41, 7523544), (42, 7344412), (56, 5508309), (57, 5411672), (76, 4058754), (82, 3761772), (84, 3672206), (114, 2705836), (123, 2507848), (133, 2319288), (152, 2029377), (164, 1880886), (168, 1836103), (228, 1352918), (246, 1253924), (266, 1159644), (287, 1074792), (328, 940443), (399, 773096), (456, 676459), (492, 626962), (532, 579822), (574, 537396), (779, 395976), (798, 386548), (861, 358264), (984, 313481), (1064, 289911), (1148, 268698), (1558, 197988), (1596, 193274), (1722, 179132), (2296, 134349), (2337, 131992), (2357, 130872), (3116, 98994), (3192, 96637), (3444, 89566), (4674, 65996), (4714, 65436), (5453, 56568), (6232, 49497), (6888, 44783), (7071, 43624), (9348, 32998), (9428, 32718), (10906, 28284), (14142, 21812), (16359, 18856), (16499, 18696)]