179669864416

素因数分解:

$2^5\times 7^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1\times {\mathrm{4421}}^1$

素因数の和:5292

約数の個数: 96

約数和(自身を含む): 406254163392

約数和(自身を除く): 226584298976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 397, 457, 794, 914, 1588, 1828, 2779, 3176, 3199, 3656, 4421, 5558, 6352, 6398, 7312, 8842, 11116, 12704, 12796, 14624, 17684, 22232, 25592, 30947, 35368, 44464, 51184, 61894, 70736, 88928, 102368, 123788, 141472, 181429, 247576, 362858, 495152, 725716, 990304, 1270003, 1451432, 1755137, 2020397, 2540006, 2902864, 3510274, 4040794, 5080012, 5805728, 7020548, 8081588, 10160024, 12285959, 14041096, 14142779, 16163176, 20320048, 24571918, 28082192, 28285558, 32326352, 40640096, 49143836, 56164384, 56571116, 64652704, 98287672, 113142232, 196575344, 226284464, 393150688, 452568928, 802097609, 1604195218, 3208390436, 5614683263, 6416780872, 11229366526, 12833561744, 22458733052, 25667123488, 44917466104, 89834932208, 179669864416]

約数ペア:

[(1, 179669864416), (2, 89834932208), (4, 44917466104), (7, 25667123488), (8, 22458733052), (14, 12833561744), (16, 11229366526), (28, 6416780872), (32, 5614683263), (56, 3208390436), (112, 1604195218), (224, 802097609), (397, 452568928), (457, 393150688), (794, 226284464), (914, 196575344), (1588, 113142232), (1828, 98287672), (2779, 64652704), (3176, 56571116), (3199, 56164384), (3656, 49143836), (4421, 40640096), (5558, 32326352), (6352, 28285558), (6398, 28082192), (7312, 24571918), (8842, 20320048), (11116, 16163176), (12704, 14142779), (12796, 14041096), (14624, 12285959), (17684, 10160024), (22232, 8081588), (25592, 7020548), (30947, 5805728), (35368, 5080012), (44464, 4040794), (51184, 3510274), (61894, 2902864), (70736, 2540006), (88928, 2020397), (102368, 1755137), (123788, 1451432), (141472, 1270003), (181429, 990304), (247576, 725716), (362858, 495152)]