12265881604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 23595264000

約数和(自身を除く): 11329382396

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 131, 151, 164, 199, 262, 302, 398, 524, 604, 779, 796, 1558, 2489, 2869, 3116, 3781, 4978, 5371, 5738, 6191, 7562, 8159, 9956, 10742, 11476, 12382, 15124, 16318, 19781, 21484, 24764, 26069, 30049, 32636, 39562, 52138, 60098, 79124, 102049, 104276, 117629, 120196, 155021, 204098, 235258, 310042, 375839, 408196, 470516, 495311, 570931, 620084, 751678, 811021, 990622, 1068829, 1141862, 1232009, 1503356, 1622042, 1981244, 2137658, 2283724, 2464018, 3244084, 3936419, 4275316, 4928036, 7872838, 15409399, 15745676, 20307751, 23408171, 30818798, 40615502, 46816342, 61637596, 74791961, 81231004, 93632684, 149583922, 161393179, 299167844, 322786358, 645572716, 3066470401, 6132940802, 12265881604]

約数ペア:

[(1, 12265881604), (2, 6132940802), (4, 3066470401), (19, 645572716), (38, 322786358), (41, 299167844), (76, 161393179), (82, 149583922), (131, 93632684), (151, 81231004), (164, 74791961), (199, 61637596), (262, 46816342), (302, 40615502), (398, 30818798), (524, 23408171), (604, 20307751), (779, 15745676), (796, 15409399), (1558, 7872838), (2489, 4928036), (2869, 4275316), (3116, 3936419), (3781, 3244084), (4978, 2464018), (5371, 2283724), (5738, 2137658), (6191, 1981244), (7562, 1622042), (8159, 1503356), (9956, 1232009), (10742, 1141862), (11476, 1068829), (12382, 990622), (15124, 811021), (16318, 751678), (19781, 620084), (21484, 570931), (24764, 495311), (26069, 470516), (30049, 408196), (32636, 375839), (39562, 310042), (52138, 235258), (60098, 204098), (79124, 155021), (102049, 120196), (104276, 117629)]