497613456

素因数分解:

$2^4\times 3^5\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1131

約数の個数: 120

約数和(自身を含む): 1456719264

約数和(自身を除く): 959105808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 131, 144, 162, 216, 243, 262, 324, 393, 432, 486, 524, 648, 786, 972, 977, 1048, 1179, 1296, 1572, 1944, 1954, 2096, 2358, 2931, 3144, 3537, 3888, 3908, 4716, 5862, 6288, 7074, 7816, 8793, 9432, 10611, 11724, 14148, 15632, 17586, 18864, 21222, 23448, 26379, 28296, 31833, 35172, 42444, 46896, 52758, 56592, 63666, 70344, 79137, 84888, 105516, 127332, 127987, 140688, 158274, 169776, 211032, 237411, 254664, 255974, 316548, 383961, 422064, 474822, 509328, 511948, 633096, 767922, 949644, 1023896, 1151883, 1266192, 1535844, 1899288, 2047792, 2303766, 3071688, 3455649, 3798576, 4607532, 6143376, 6911298, 9215064, 10366947, 13822596, 18430128, 20733894, 27645192, 31100841, 41467788, 55290384, 62201682, 82935576, 124403364, 165871152, 248806728, 497613456]

約数ペア:

[(1, 497613456), (2, 248806728), (3, 165871152), (4, 124403364), (6, 82935576), (8, 62201682), (9, 55290384), (12, 41467788), (16, 31100841), (18, 27645192), (24, 20733894), (27, 18430128), (36, 13822596), (48, 10366947), (54, 9215064), (72, 6911298), (81, 6143376), (108, 4607532), (131, 3798576), (144, 3455649), (162, 3071688), (216, 2303766), (243, 2047792), (262, 1899288), (324, 1535844), (393, 1266192), (432, 1151883), (486, 1023896), (524, 949644), (648, 767922), (786, 633096), (972, 511948), (977, 509328), (1048, 474822), (1179, 422064), (1296, 383961), (1572, 316548), (1944, 255974), (1954, 254664), (2096, 237411), (2358, 211032), (2931, 169776), (3144, 158274), (3537, 140688), (3888, 127987), (3908, 127332), (4716, 105516), (5862, 84888), (6288, 79137), (7074, 70344), (7816, 63666), (8793, 56592), (9432, 52758), (10611, 46896), (11724, 42444), (14148, 35172), (15632, 31833), (17586, 28296), (18864, 26379), (21222, 23448)]