859763604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1877}}^1$

素因数の和:1958

約数の個数: 144

約数和(自身を含む): 2517721920

約数和(自身を除く): 1657958316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 41, 42, 49, 57, 76, 82, 84, 98, 114, 123, 133, 147, 164, 196, 228, 246, 266, 287, 294, 399, 492, 532, 574, 588, 779, 798, 861, 931, 1148, 1558, 1596, 1722, 1862, 1877, 2009, 2337, 2793, 3116, 3444, 3724, 3754, 4018, 4674, 5453, 5586, 5631, 6027, 7508, 8036, 9348, 10906, 11172, 11262, 12054, 13139, 16359, 21812, 22524, 24108, 26278, 32718, 35663, 38171, 39417, 52556, 65436, 71326, 76342, 76957, 78834, 91973, 106989, 114513, 142652, 152684, 153914, 157668, 183946, 213978, 229026, 230871, 249641, 275919, 307828, 367892, 427956, 458052, 461742, 499282, 538699, 551838, 748923, 923484, 998564, 1077398, 1103676, 1462183, 1497846, 1616097, 1747487, 2154796, 2924366, 2995692, 3232194, 3494974, 3770893, 4386549, 5242461, 5848732, 6464388, 6989948, 7541786, 8773098, 10235281, 10484922, 11312679, 15083572, 17546196, 20470562, 20969844, 22625358, 30705843, 40941124, 45250716, 61411686, 71646967, 122823372, 143293934, 214940901, 286587868, 429881802, 859763604]

約数ペア:

[(1, 859763604), (2, 429881802), (3, 286587868), (4, 214940901), (6, 143293934), (7, 122823372), (12, 71646967), (14, 61411686), (19, 45250716), (21, 40941124), (28, 30705843), (38, 22625358), (41, 20969844), (42, 20470562), (49, 17546196), (57, 15083572), (76, 11312679), (82, 10484922), (84, 10235281), (98, 8773098), (114, 7541786), (123, 6989948), (133, 6464388), (147, 5848732), (164, 5242461), (196, 4386549), (228, 3770893), (246, 3494974), (266, 3232194), (287, 2995692), (294, 2924366), (399, 2154796), (492, 1747487), (532, 1616097), (574, 1497846), (588, 1462183), (779, 1103676), (798, 1077398), (861, 998564), (931, 923484), (1148, 748923), (1558, 551838), (1596, 538699), (1722, 499282), (1862, 461742), (1877, 458052), (2009, 427956), (2337, 367892), (2793, 307828), (3116, 275919), (3444, 249641), (3724, 230871), (3754, 229026), (4018, 213978), (4674, 183946), (5453, 157668), (5586, 153914), (5631, 152684), (6027, 142652), (7508, 114513), (8036, 106989), (9348, 91973), (10906, 78834), (11172, 76957), (11262, 76342), (12054, 71326), (13139, 65436), (16359, 52556), (21812, 39417), (22524, 38171), (24108, 35663), (26278, 32718)]