285182388

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1913}}^1$

素因数の和:2065

約数の個数: 72

約数和(自身を含む): 746161416

約数和(自身を除く): 460979028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 101, 123, 164, 202, 246, 303, 369, 404, 492, 606, 738, 909, 1212, 1476, 1818, 1913, 3636, 3826, 4141, 5739, 7652, 8282, 11478, 12423, 16564, 17217, 22956, 24846, 34434, 37269, 49692, 68868, 74538, 78433, 149076, 156866, 193213, 235299, 313732, 386426, 470598, 579639, 705897, 772852, 941196, 1159278, 1411794, 1738917, 2318556, 2823588, 3477834, 6955668, 7921733, 15843466, 23765199, 31686932, 47530398, 71295597, 95060796, 142591194, 285182388]

約数ペア:

[(1, 285182388), (2, 142591194), (3, 95060796), (4, 71295597), (6, 47530398), (9, 31686932), (12, 23765199), (18, 15843466), (36, 7921733), (41, 6955668), (82, 3477834), (101, 2823588), (123, 2318556), (164, 1738917), (202, 1411794), (246, 1159278), (303, 941196), (369, 772852), (404, 705897), (492, 579639), (606, 470598), (738, 386426), (909, 313732), (1212, 235299), (1476, 193213), (1818, 156866), (1913, 149076), (3636, 78433), (3826, 74538), (4141, 68868), (5739, 49692), (7652, 37269), (8282, 34434), (11478, 24846), (12423, 22956), (16564, 17217)]