1634658768

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19273}}^1$

素因数の和:19337

約数の個数: 120

約数和(自身を含む): 4971150080

約数和(自身を除く): 3336491312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 19273, 21204, 28272, 38546, 42408, 57819, 77092, 84816, 115638, 154184, 173457, 231276, 308368, 346914, 366187, 462552, 597463, 693828, 732374, 925104, 1098561, 1194926, 1387656, 1464748, 1792389, 2197122, 2389852, 2775312, 2929496, 3295683, 3584778, 4394244, 4779704, 5377167, 5858992, 6591366, 7169556, 8788488, 9559408, 10754334, 11351797, 13182732, 14339112, 17576976, 21508668, 22703594, 26365464, 28678224, 34055391, 43017336, 45407188, 52730928, 68110782, 86034672, 90814376, 102166173, 136221564, 181628752, 204332346, 272443128, 408664692, 544886256, 817329384, 1634658768]

約数ペア:

[(1, 1634658768), (2, 817329384), (3, 544886256), (4, 408664692), (6, 272443128), (8, 204332346), (9, 181628752), (12, 136221564), (16, 102166173), (18, 90814376), (19, 86034672), (24, 68110782), (31, 52730928), (36, 45407188), (38, 43017336), (48, 34055391), (57, 28678224), (62, 26365464), (72, 22703594), (76, 21508668), (93, 17576976), (114, 14339112), (124, 13182732), (144, 11351797), (152, 10754334), (171, 9559408), (186, 8788488), (228, 7169556), (248, 6591366), (279, 5858992), (304, 5377167), (342, 4779704), (372, 4394244), (456, 3584778), (496, 3295683), (558, 2929496), (589, 2775312), (684, 2389852), (744, 2197122), (912, 1792389), (1116, 1464748), (1178, 1387656), (1368, 1194926), (1488, 1098561), (1767, 925104), (2232, 732374), (2356, 693828), (2736, 597463), (3534, 462552), (4464, 366187), (4712, 346914), (5301, 308368), (7068, 231276), (9424, 173457), (10602, 154184), (14136, 115638), (19273, 84816), (21204, 77092), (28272, 57819), (38546, 42408)]