18444320224

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{12149}}^1$

素因数の和:12416

約数の個数: 96

約数和(自身を含む): 41885424000

約数和(自身を除く): 23441103776

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 227, 304, 352, 418, 454, 608, 836, 908, 1672, 1816, 2497, 3344, 3632, 4313, 4994, 6688, 7264, 8626, 9988, 12149, 17252, 19976, 24298, 34504, 39952, 47443, 48596, 69008, 79904, 94886, 97192, 133639, 138016, 189772, 194384, 230831, 267278, 379544, 388768, 461662, 534556, 759088, 923324, 1069112, 1518176, 1846648, 2138224, 2539141, 2757823, 3693296, 4276448, 5078282, 5515646, 7386592, 10156564, 11031292, 20313128, 22062584, 30336053, 40626256, 44125168, 52398637, 60672106, 81252512, 88250336, 104797274, 121344212, 209594548, 242688424, 419189096, 485376848, 576385007, 838378192, 970753696, 1152770014, 1676756384, 2305540028, 4611080056, 9222160112, 18444320224]

約数ペア:

[(1, 18444320224), (2, 9222160112), (4, 4611080056), (8, 2305540028), (11, 1676756384), (16, 1152770014), (19, 970753696), (22, 838378192), (32, 576385007), (38, 485376848), (44, 419189096), (76, 242688424), (88, 209594548), (152, 121344212), (176, 104797274), (209, 88250336), (227, 81252512), (304, 60672106), (352, 52398637), (418, 44125168), (454, 40626256), (608, 30336053), (836, 22062584), (908, 20313128), (1672, 11031292), (1816, 10156564), (2497, 7386592), (3344, 5515646), (3632, 5078282), (4313, 4276448), (4994, 3693296), (6688, 2757823), (7264, 2539141), (8626, 2138224), (9988, 1846648), (12149, 1518176), (17252, 1069112), (19976, 923324), (24298, 759088), (34504, 534556), (39952, 461662), (47443, 388768), (48596, 379544), (69008, 267278), (79904, 230831), (94886, 194384), (97192, 189772), (133639, 138016)]