578707488

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{32941}}^1$

素因数の和:33018

約数の個数: 72

約数和(自身を含む): 1672728876

約数和(自身を除く): 1094021388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 32941, 65882, 98823, 131764, 197646, 263528, 296469, 395292, 527056, 592938, 790584, 1054112, 1185876, 1581168, 2009401, 2371752, 3162336, 4018802, 4743504, 6028203, 8037604, 9487008, 12056406, 16075208, 18084609, 24112812, 32150416, 36169218, 48225624, 64300832, 72338436, 96451248, 144676872, 192902496, 289353744, 578707488]

約数ペア:

[(1, 578707488), (2, 289353744), (3, 192902496), (4, 144676872), (6, 96451248), (8, 72338436), (9, 64300832), (12, 48225624), (16, 36169218), (18, 32150416), (24, 24112812), (32, 18084609), (36, 16075208), (48, 12056406), (61, 9487008), (72, 8037604), (96, 6028203), (122, 4743504), (144, 4018802), (183, 3162336), (244, 2371752), (288, 2009401), (366, 1581168), (488, 1185876), (549, 1054112), (732, 790584), (976, 592938), (1098, 527056), (1464, 395292), (1952, 296469), (2196, 263528), (2928, 197646), (4392, 131764), (5856, 98823), (8784, 65882), (17568, 32941)]