1353440172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1181}}^1\times {\mathrm{1949}}^1$

素因数の和:3151

約数の個数: 72

約数和(自身を含む): 3678620400

約数和(自身を除く): 2325180228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1181, 1949, 2362, 3543, 3898, 4724, 5847, 7086, 7796, 8267, 11694, 13643, 14172, 16534, 23388, 24801, 27286, 33068, 40929, 49602, 54572, 57869, 81858, 95501, 99204, 115738, 163716, 173607, 191002, 231476, 286503, 347214, 382004, 573006, 694428, 1146012, 2301769, 4603538, 6905307, 9207076, 13810614, 16112383, 27621228, 32224766, 48337149, 64449532, 96674298, 112786681, 193348596, 225573362, 338360043, 451146724, 676720086, 1353440172]

約数ペア:

[(1, 1353440172), (2, 676720086), (3, 451146724), (4, 338360043), (6, 225573362), (7, 193348596), (12, 112786681), (14, 96674298), (21, 64449532), (28, 48337149), (42, 32224766), (49, 27621228), (84, 16112383), (98, 13810614), (147, 9207076), (196, 6905307), (294, 4603538), (588, 2301769), (1181, 1146012), (1949, 694428), (2362, 573006), (3543, 382004), (3898, 347214), (4724, 286503), (5847, 231476), (7086, 191002), (7796, 173607), (8267, 163716), (11694, 115738), (13643, 99204), (14172, 95501), (16534, 81858), (23388, 57869), (24801, 54572), (27286, 49602), (33068, 40929)]