15697688188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:396

約数の個数: 192

約数和(自身を含む): 35765452800

約数和(自身を除く): 20067764612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 53, 86, 91, 106, 127, 149, 172, 182, 212, 254, 298, 301, 364, 371, 508, 559, 596, 602, 689, 742, 889, 1043, 1118, 1204, 1378, 1484, 1651, 1778, 1937, 2086, 2236, 2279, 2756, 3302, 3556, 3874, 3913, 4172, 4558, 4823, 5461, 6407, 6604, 6731, 7748, 7826, 7897, 9116, 9646, 10922, 11557, 12814, 13462, 13559, 15652, 15794, 15953, 18923, 19292, 21844, 23114, 25628, 26924, 27118, 29627, 31588, 31906, 37846, 38227, 44849, 46228, 47117, 54236, 55279, 59254, 63812, 70993, 75692, 76454, 83291, 87503, 89698, 94234, 102661, 110558, 118508, 132461, 141986, 152908, 166582, 175006, 179396, 188468, 205322, 207389, 221116, 245999, 264922, 283972, 289433, 333164, 339571, 350012, 410644, 414778, 491998, 496951, 529844, 578866, 583037, 612521, 679142, 718627, 813689, 829556, 983996, 993902, 1002919, 1157732, 1166074, 1225042, 1358284, 1437254, 1627378, 1721993, 1987804, 2005838, 2026031, 2332148, 2376997, 2450084, 2874508, 3254756, 3443986, 3762629, 4011676, 4052062, 4414423, 4753994, 5695823, 6887972, 7020433, 7525258, 8104124, 8828846, 9507988, 10577957, 11391646, 13037947, 14040866, 15050516, 17657692, 21155914, 22783292, 26075894, 26338403, 28081732, 30900961, 42311828, 43125517, 52151788, 52676806, 61801922, 74045699, 86251034, 91265629, 105353612, 123603844, 148091398, 172502068, 182531258, 296182796, 301878619, 365062516, 560631721, 603757238, 1121263442, 1207514476, 2242526884, 3924422047, 7848844094, 15697688188]

約数ペア:

[(1, 15697688188), (2, 7848844094), (4, 3924422047), (7, 2242526884), (13, 1207514476), (14, 1121263442), (26, 603757238), (28, 560631721), (43, 365062516), (52, 301878619), (53, 296182796), (86, 182531258), (91, 172502068), (106, 148091398), (127, 123603844), (149, 105353612), (172, 91265629), (182, 86251034), (212, 74045699), (254, 61801922), (298, 52676806), (301, 52151788), (364, 43125517), (371, 42311828), (508, 30900961), (559, 28081732), (596, 26338403), (602, 26075894), (689, 22783292), (742, 21155914), (889, 17657692), (1043, 15050516), (1118, 14040866), (1204, 13037947), (1378, 11391646), (1484, 10577957), (1651, 9507988), (1778, 8828846), (1937, 8104124), (2086, 7525258), (2236, 7020433), (2279, 6887972), (2756, 5695823), (3302, 4753994), (3556, 4414423), (3874, 4052062), (3913, 4011676), (4172, 3762629), (4558, 3443986), (4823, 3254756), (5461, 2874508), (6407, 2450084), (6604, 2376997), (6731, 2332148), (7748, 2026031), (7826, 2005838), (7897, 1987804), (9116, 1721993), (9646, 1627378), (10922, 1437254), (11557, 1358284), (12814, 1225042), (13462, 1166074), (13559, 1157732), (15652, 1002919), (15794, 993902), (15953, 983996), (18923, 829556), (19292, 813689), (21844, 718627), (23114, 679142), (25628, 612521), (26924, 583037), (27118, 578866), (29627, 529844), (31588, 496951), (31906, 491998), (37846, 414778), (38227, 410644), (44849, 350012), (46228, 339571), (47117, 333164), (54236, 289433), (55279, 283972), (59254, 264922), (63812, 245999), (70993, 221116), (75692, 207389), (76454, 205322), (83291, 188468), (87503, 179396), (89698, 175006), (94234, 166582), (102661, 152908), (110558, 141986), (118508, 132461)]