1928529152

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:300

約数の個数: 144

約数和(自身を含む): 4349304960

約数和(自身を除く): 2420775808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 103, 109, 122, 128, 176, 206, 218, 244, 256, 352, 412, 436, 488, 671, 704, 824, 872, 976, 1133, 1199, 1342, 1408, 1648, 1744, 1952, 2266, 2398, 2684, 2816, 3296, 3488, 3904, 4532, 4796, 5368, 6283, 6592, 6649, 6976, 7808, 9064, 9592, 10736, 11227, 12566, 13184, 13298, 13952, 15616, 18128, 19184, 21472, 22454, 25132, 26368, 26596, 27904, 36256, 38368, 42944, 44908, 50264, 53192, 69113, 72512, 73139, 76736, 85888, 89816, 100528, 106384, 123497, 138226, 145024, 146278, 153472, 171776, 179632, 201056, 212768, 246994, 276452, 290048, 292556, 306944, 359264, 402112, 425536, 493988, 552904, 585112, 684847, 718528, 804224, 851072, 987976, 1105808, 1170224, 1369694, 1437056, 1608448, 1702144, 1975952, 2211616, 2340448, 2739388, 2874112, 3951904, 4423232, 4680896, 5478776, 7533317, 7903808, 8846464, 9361792, 10957552, 15066634, 15807616, 17692928, 18723584, 21915104, 30133268, 31615232, 43830208, 60266536, 87660416, 120533072, 175320832, 241066144, 482132288, 964264576, 1928529152]

約数ペア:

[(1, 1928529152), (2, 964264576), (4, 482132288), (8, 241066144), (11, 175320832), (16, 120533072), (22, 87660416), (32, 60266536), (44, 43830208), (61, 31615232), (64, 30133268), (88, 21915104), (103, 18723584), (109, 17692928), (122, 15807616), (128, 15066634), (176, 10957552), (206, 9361792), (218, 8846464), (244, 7903808), (256, 7533317), (352, 5478776), (412, 4680896), (436, 4423232), (488, 3951904), (671, 2874112), (704, 2739388), (824, 2340448), (872, 2211616), (976, 1975952), (1133, 1702144), (1199, 1608448), (1342, 1437056), (1408, 1369694), (1648, 1170224), (1744, 1105808), (1952, 987976), (2266, 851072), (2398, 804224), (2684, 718528), (2816, 684847), (3296, 585112), (3488, 552904), (3904, 493988), (4532, 425536), (4796, 402112), (5368, 359264), (6283, 306944), (6592, 292556), (6649, 290048), (6976, 276452), (7808, 246994), (9064, 212768), (9592, 201056), (10736, 179632), (11227, 171776), (12566, 153472), (13184, 146278), (13298, 145024), (13952, 138226), (15616, 123497), (18128, 106384), (19184, 100528), (21472, 89816), (22454, 85888), (25132, 76736), (26368, 73139), (26596, 72512), (27904, 69113), (36256, 53192), (38368, 50264), (42944, 44908)]