2590244388

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1949}}^1$

素因数の和:2074

約数の個数: 144

約数和(自身を含む): 7239960000

約数和(自身を除く): 4649715612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 67, 76, 87, 114, 116, 134, 171, 174, 201, 228, 261, 268, 342, 348, 402, 522, 551, 603, 684, 804, 1044, 1102, 1206, 1273, 1653, 1943, 1949, 2204, 2412, 2546, 3306, 3819, 3886, 3898, 4959, 5092, 5829, 5847, 6612, 7638, 7772, 7796, 9918, 11457, 11658, 11694, 15276, 17487, 17541, 19836, 22914, 23316, 23388, 34974, 35082, 36917, 37031, 45828, 56521, 69948, 70164, 73834, 74062, 110751, 111093, 113042, 130583, 147668, 148124, 169563, 221502, 222186, 226084, 261166, 332253, 333279, 339126, 391749, 443004, 444372, 508689, 522332, 664506, 666558, 678252, 783498, 1017378, 1073899, 1175247, 1329012, 1333116, 1566996, 2034756, 2147798, 2350494, 2481077, 3221697, 3786907, 4295596, 4700988, 4962154, 6443394, 7443231, 7573814, 9665091, 9924308, 11360721, 12886788, 14886462, 15147628, 19330182, 22329693, 22721442, 29772924, 34082163, 38660364, 44659386, 45442884, 68164326, 71951233, 89318772, 136328652, 143902466, 215853699, 287804932, 431707398, 647561097, 863414796, 1295122194, 2590244388]

約数ペア:

[(1, 2590244388), (2, 1295122194), (3, 863414796), (4, 647561097), (6, 431707398), (9, 287804932), (12, 215853699), (18, 143902466), (19, 136328652), (29, 89318772), (36, 71951233), (38, 68164326), (57, 45442884), (58, 44659386), (67, 38660364), (76, 34082163), (87, 29772924), (114, 22721442), (116, 22329693), (134, 19330182), (171, 15147628), (174, 14886462), (201, 12886788), (228, 11360721), (261, 9924308), (268, 9665091), (342, 7573814), (348, 7443231), (402, 6443394), (522, 4962154), (551, 4700988), (603, 4295596), (684, 3786907), (804, 3221697), (1044, 2481077), (1102, 2350494), (1206, 2147798), (1273, 2034756), (1653, 1566996), (1943, 1333116), (1949, 1329012), (2204, 1175247), (2412, 1073899), (2546, 1017378), (3306, 783498), (3819, 678252), (3886, 666558), (3898, 664506), (4959, 522332), (5092, 508689), (5829, 444372), (5847, 443004), (6612, 391749), (7638, 339126), (7772, 333279), (7796, 332253), (9918, 261166), (11457, 226084), (11658, 222186), (11694, 221502), (15276, 169563), (17487, 148124), (17541, 147668), (19836, 130583), (22914, 113042), (23316, 111093), (23388, 110751), (34974, 74062), (35082, 73834), (36917, 70164), (37031, 69948), (45828, 56521)]