382000472

素因数分解:

$2^3\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 128

約数和(自身を含む): 933120000

約数和(自身を除く): 551119528

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 49, 56, 68, 76, 98, 119, 133, 136, 152, 196, 238, 266, 323, 343, 392, 431, 476, 532, 646, 686, 833, 862, 931, 952, 1064, 1292, 1372, 1666, 1724, 1862, 2261, 2584, 2744, 3017, 3332, 3448, 3724, 4522, 5831, 6034, 6517, 6664, 7327, 7448, 8189, 9044, 11662, 12068, 13034, 14654, 15827, 16378, 18088, 21119, 23324, 24136, 26068, 29308, 31654, 32756, 42238, 46648, 51289, 52136, 57323, 58616, 63308, 65512, 84476, 102578, 110789, 114646, 126616, 139213, 147833, 168952, 205156, 221578, 229292, 278426, 295666, 359023, 401261, 410312, 443156, 458584, 556852, 591332, 718046, 802522, 886312, 974491, 1113704, 1182664, 1436092, 1605044, 1948982, 2513161, 2808827, 2872184, 3210088, 3897964, 5026322, 5617654, 6821437, 7795928, 10052644, 11235308, 13642874, 20105288, 22470616, 27285748, 47750059, 54571496, 95500118, 191000236, 382000472]

約数ペア:

[(1, 382000472), (2, 191000236), (4, 95500118), (7, 54571496), (8, 47750059), (14, 27285748), (17, 22470616), (19, 20105288), (28, 13642874), (34, 11235308), (38, 10052644), (49, 7795928), (56, 6821437), (68, 5617654), (76, 5026322), (98, 3897964), (119, 3210088), (133, 2872184), (136, 2808827), (152, 2513161), (196, 1948982), (238, 1605044), (266, 1436092), (323, 1182664), (343, 1113704), (392, 974491), (431, 886312), (476, 802522), (532, 718046), (646, 591332), (686, 556852), (833, 458584), (862, 443156), (931, 410312), (952, 401261), (1064, 359023), (1292, 295666), (1372, 278426), (1666, 229292), (1724, 221578), (1862, 205156), (2261, 168952), (2584, 147833), (2744, 139213), (3017, 126616), (3332, 114646), (3448, 110789), (3724, 102578), (4522, 84476), (5831, 65512), (6034, 63308), (6517, 58616), (6664, 57323), (7327, 52136), (7448, 51289), (8189, 46648), (9044, 42238), (11662, 32756), (12068, 31654), (13034, 29308), (14654, 26068), (15827, 24136), (16378, 23324), (18088, 21119)]