898877628

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:605

約数の個数: 192

約数和(自身を含む): 2697891840

約数和(自身を除く): 1799014212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 67, 69, 92, 99, 108, 132, 134, 138, 198, 201, 207, 253, 268, 276, 297, 396, 402, 414, 491, 506, 594, 603, 621, 737, 759, 804, 828, 982, 1012, 1188, 1206, 1242, 1473, 1474, 1518, 1541, 1809, 1964, 2211, 2277, 2412, 2484, 2946, 2948, 3036, 3082, 3618, 4419, 4422, 4554, 4623, 5401, 5892, 6164, 6633, 6831, 7236, 8838, 8844, 9108, 9246, 10802, 11293, 13257, 13266, 13662, 13869, 16203, 16951, 17676, 18492, 19899, 21604, 22586, 26514, 26532, 27324, 27738, 32406, 32897, 33879, 33902, 39798, 41607, 45172, 48609, 50853, 53028, 55476, 64812, 65794, 67758, 67804, 79596, 83214, 97218, 98691, 101637, 101706, 124223, 131588, 135516, 145827, 152559, 166428, 194436, 197382, 203274, 203412, 248446, 291654, 296073, 304911, 305118, 361867, 372669, 394764, 406548, 457677, 496892, 583308, 592146, 609822, 610236, 723734, 745338, 756631, 888219, 915354, 1085601, 1118007, 1184292, 1219644, 1447468, 1490676, 1513262, 1776438, 1830708, 2171202, 2236014, 2269893, 3026524, 3256803, 3354021, 3552876, 4342404, 4472028, 4539786, 6513606, 6708042, 6809679, 8322941, 9079572, 9770409, 13027212, 13416084, 13619358, 16645882, 19540818, 20429037, 24968823, 27238716, 33291764, 39081636, 40858074, 49937646, 74906469, 81716148, 99875292, 149812938, 224719407, 299625876, 449438814, 898877628]

約数ペア:

[(1, 898877628), (2, 449438814), (3, 299625876), (4, 224719407), (6, 149812938), (9, 99875292), (11, 81716148), (12, 74906469), (18, 49937646), (22, 40858074), (23, 39081636), (27, 33291764), (33, 27238716), (36, 24968823), (44, 20429037), (46, 19540818), (54, 16645882), (66, 13619358), (67, 13416084), (69, 13027212), (92, 9770409), (99, 9079572), (108, 8322941), (132, 6809679), (134, 6708042), (138, 6513606), (198, 4539786), (201, 4472028), (207, 4342404), (253, 3552876), (268, 3354021), (276, 3256803), (297, 3026524), (396, 2269893), (402, 2236014), (414, 2171202), (491, 1830708), (506, 1776438), (594, 1513262), (603, 1490676), (621, 1447468), (737, 1219644), (759, 1184292), (804, 1118007), (828, 1085601), (982, 915354), (1012, 888219), (1188, 756631), (1206, 745338), (1242, 723734), (1473, 610236), (1474, 609822), (1518, 592146), (1541, 583308), (1809, 496892), (1964, 457677), (2211, 406548), (2277, 394764), (2412, 372669), (2484, 361867), (2946, 305118), (2948, 304911), (3036, 296073), (3082, 291654), (3618, 248446), (4419, 203412), (4422, 203274), (4554, 197382), (4623, 194436), (5401, 166428), (5892, 152559), (6164, 145827), (6633, 135516), (6831, 131588), (7236, 124223), (8838, 101706), (8844, 101637), (9108, 98691), (9246, 97218), (10802, 83214), (11293, 79596), (13257, 67804), (13266, 67758), (13662, 65794), (13869, 64812), (16203, 55476), (16951, 53028), (17676, 50853), (18492, 48609), (19899, 45172), (21604, 41607), (22586, 39798), (26514, 33902), (26532, 33879), (27324, 32897), (27738, 32406)]