245395632

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1330

約数の個数: 80

約数和(自身を含む): 654065280

約数和(自身を除く): 408669648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 73, 118, 146, 177, 219, 236, 292, 354, 438, 472, 584, 708, 876, 944, 1168, 1187, 1416, 1752, 2374, 2832, 3504, 3561, 4307, 4748, 7122, 8614, 9496, 12921, 14244, 17228, 18992, 25842, 28488, 34456, 51684, 56976, 68912, 70033, 86651, 103368, 140066, 173302, 206736, 210099, 259953, 280132, 346604, 420198, 519906, 560264, 693208, 840396, 1039812, 1120528, 1386416, 1680792, 2079624, 3361584, 4159248, 5112409, 10224818, 15337227, 20449636, 30674454, 40899272, 61348908, 81798544, 122697816, 245395632]

約数ペア:

[(1, 245395632), (2, 122697816), (3, 81798544), (4, 61348908), (6, 40899272), (8, 30674454), (12, 20449636), (16, 15337227), (24, 10224818), (48, 5112409), (59, 4159248), (73, 3361584), (118, 2079624), (146, 1680792), (177, 1386416), (219, 1120528), (236, 1039812), (292, 840396), (354, 693208), (438, 560264), (472, 519906), (584, 420198), (708, 346604), (876, 280132), (944, 259953), (1168, 210099), (1187, 206736), (1416, 173302), (1752, 140066), (2374, 103368), (2832, 86651), (3504, 70033), (3561, 68912), (4307, 56976), (4748, 51684), (7122, 34456), (8614, 28488), (9496, 25842), (12921, 18992), (14244, 17228)]