1191887166208

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{627383}}^1$

素因数の和:627621

約数の個数: 72

約数和(自身を含む): 2450614604256

約数和(自身を除く): 1258727438048

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 181, 256, 328, 362, 656, 724, 1312, 1448, 2624, 2896, 5248, 5792, 7421, 10496, 11584, 14842, 23168, 29684, 46336, 59368, 118736, 237472, 474944, 627383, 949888, 1254766, 1899776, 2509532, 5019064, 10038128, 20076256, 25722703, 40152512, 51445406, 80305024, 102890812, 113556323, 160610048, 205781624, 227112646, 411563248, 454225292, 823126496, 908450584, 1646252992, 1816901168, 3292505984, 3633802336, 4655809243, 6585011968, 7267604672, 9311618486, 14535209344, 18623236972, 29070418688, 37246473944, 74492947888, 148985895776, 297971791552, 595943583104, 1191887166208]

約数ペア:

[(1, 1191887166208), (2, 595943583104), (4, 297971791552), (8, 148985895776), (16, 74492947888), (32, 37246473944), (41, 29070418688), (64, 18623236972), (82, 14535209344), (128, 9311618486), (164, 7267604672), (181, 6585011968), (256, 4655809243), (328, 3633802336), (362, 3292505984), (656, 1816901168), (724, 1646252992), (1312, 908450584), (1448, 823126496), (2624, 454225292), (2896, 411563248), (5248, 227112646), (5792, 205781624), (7421, 160610048), (10496, 113556323), (11584, 102890812), (14842, 80305024), (23168, 51445406), (29684, 40152512), (46336, 25722703), (59368, 20076256), (118736, 10038128), (237472, 5019064), (474944, 2509532), (627383, 1899776), (949888, 1254766)]