396522984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3727}}^1$

素因数の和:3791

約数の個数: 128

約数和(自身を含む): 1202503680

約数和(自身を除く): 805980696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1612, 1716, 2046, 2418, 2728, 3224, 3432, 3727, 4092, 4433, 4836, 7454, 8184, 8866, 9672, 11181, 13299, 14908, 17732, 22362, 26598, 29816, 35464, 40997, 44724, 48451, 53196, 81994, 89448, 96902, 106392, 115537, 122991, 145353, 163988, 193804, 231074, 245982, 290706, 327976, 346611, 387608, 462148, 491964, 532961, 581412, 693222, 924296, 983928, 1065922, 1162824, 1270907, 1386444, 1501981, 1598883, 2131844, 2541814, 2772888, 3003962, 3197766, 3812721, 4263688, 4505943, 5083628, 6007924, 6395532, 7625442, 9011886, 10167256, 12015848, 12791064, 15250884, 16521791, 18023772, 30501768, 33043582, 36047544, 49565373, 66087164, 99130746, 132174328, 198261492, 396522984]

約数ペア:

[(1, 396522984), (2, 198261492), (3, 132174328), (4, 99130746), (6, 66087164), (8, 49565373), (11, 36047544), (12, 33043582), (13, 30501768), (22, 18023772), (24, 16521791), (26, 15250884), (31, 12791064), (33, 12015848), (39, 10167256), (44, 9011886), (52, 7625442), (62, 6395532), (66, 6007924), (78, 5083628), (88, 4505943), (93, 4263688), (104, 3812721), (124, 3197766), (132, 3003962), (143, 2772888), (156, 2541814), (186, 2131844), (248, 1598883), (264, 1501981), (286, 1386444), (312, 1270907), (341, 1162824), (372, 1065922), (403, 983928), (429, 924296), (572, 693222), (682, 581412), (744, 532961), (806, 491964), (858, 462148), (1023, 387608), (1144, 346611), (1209, 327976), (1364, 290706), (1612, 245982), (1716, 231074), (2046, 193804), (2418, 163988), (2728, 145353), (3224, 122991), (3432, 115537), (3727, 106392), (4092, 96902), (4433, 89448), (4836, 81994), (7454, 53196), (8184, 48451), (8866, 44724), (9672, 40997), (11181, 35464), (13299, 29816), (14908, 26598), (17732, 22362)]