1254019608

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12911}}^1$

素因数の和:13013

約数の個数: 96

約数和(自身を含む): 3625689600

約数和(自身を除く): 2371669992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 142, 152, 171, 213, 228, 284, 342, 426, 456, 568, 639, 684, 852, 1278, 1349, 1368, 1704, 2556, 2698, 4047, 5112, 5396, 8094, 10792, 12141, 12911, 16188, 24282, 25822, 32376, 38733, 48564, 51644, 77466, 97128, 103288, 116199, 154932, 232398, 245309, 309864, 464796, 490618, 735927, 916681, 929592, 981236, 1471854, 1833362, 1962472, 2207781, 2750043, 2943708, 3666724, 4415562, 5500086, 5887416, 7333448, 8250129, 8831124, 11000172, 16500258, 17416939, 17662248, 22000344, 33000516, 34833878, 52250817, 66001032, 69667756, 104501634, 139335512, 156752451, 209003268, 313504902, 418006536, 627009804, 1254019608]

約数ペア:

[(1, 1254019608), (2, 627009804), (3, 418006536), (4, 313504902), (6, 209003268), (8, 156752451), (9, 139335512), (12, 104501634), (18, 69667756), (19, 66001032), (24, 52250817), (36, 34833878), (38, 33000516), (57, 22000344), (71, 17662248), (72, 17416939), (76, 16500258), (114, 11000172), (142, 8831124), (152, 8250129), (171, 7333448), (213, 5887416), (228, 5500086), (284, 4415562), (342, 3666724), (426, 2943708), (456, 2750043), (568, 2207781), (639, 1962472), (684, 1833362), (852, 1471854), (1278, 981236), (1349, 929592), (1368, 916681), (1704, 735927), (2556, 490618), (2698, 464796), (4047, 309864), (5112, 245309), (5396, 232398), (8094, 154932), (10792, 116199), (12141, 103288), (12911, 97128), (16188, 77466), (24282, 51644), (25822, 48564), (32376, 38733)]