1203723216

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{21379}}^1$

素因数の和:21433

約数の個数: 120

約数和(自身を含む): 3722172480

約数和(自身を除く): 2518449264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 552, 612, 782, 816, 828, 1104, 1173, 1224, 1564, 1656, 2346, 2448, 3128, 3312, 3519, 4692, 6256, 7038, 9384, 14076, 18768, 21379, 28152, 42758, 56304, 64137, 85516, 128274, 171032, 192411, 256548, 342064, 363443, 384822, 491717, 513096, 726886, 769644, 983434, 1026192, 1090329, 1453772, 1475151, 1539288, 1966868, 2180658, 2907544, 2950302, 3078576, 3270987, 3933736, 4361316, 4425453, 5815088, 5900604, 6541974, 7867472, 8359189, 8722632, 8850906, 11801208, 13083948, 16718378, 17445264, 17701812, 23602416, 25077567, 26167896, 33436756, 35403624, 50155134, 52335792, 66873512, 70807248, 75232701, 100310268, 133747024, 150465402, 200620536, 300930804, 401241072, 601861608, 1203723216]

約数ペア:

[(1, 1203723216), (2, 601861608), (3, 401241072), (4, 300930804), (6, 200620536), (8, 150465402), (9, 133747024), (12, 100310268), (16, 75232701), (17, 70807248), (18, 66873512), (23, 52335792), (24, 50155134), (34, 35403624), (36, 33436756), (46, 26167896), (48, 25077567), (51, 23602416), (68, 17701812), (69, 17445264), (72, 16718378), (92, 13083948), (102, 11801208), (136, 8850906), (138, 8722632), (144, 8359189), (153, 7867472), (184, 6541974), (204, 5900604), (207, 5815088), (272, 4425453), (276, 4361316), (306, 3933736), (368, 3270987), (391, 3078576), (408, 2950302), (414, 2907544), (552, 2180658), (612, 1966868), (782, 1539288), (816, 1475151), (828, 1453772), (1104, 1090329), (1173, 1026192), (1224, 983434), (1564, 769644), (1656, 726886), (2346, 513096), (2448, 491717), (3128, 384822), (3312, 363443), (3519, 342064), (4692, 256548), (6256, 192411), (7038, 171032), (9384, 128274), (14076, 85516), (18768, 64137), (21379, 56304), (28152, 42758)]