171478032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4111}}^1$

素因数の和:4212

約数の個数: 80

約数和(自身を含む): 489492480

約数和(自身を除く): 318014448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1264, 1738, 1896, 2607, 3476, 3792, 4111, 5214, 6952, 8222, 10428, 12333, 13904, 16444, 20856, 24666, 32888, 41712, 45221, 49332, 65776, 90442, 98664, 135663, 180884, 197328, 271326, 324769, 361768, 542652, 649538, 723536, 974307, 1085304, 1299076, 1948614, 2170608, 2598152, 3572459, 3897228, 5196304, 7144918, 7794456, 10717377, 14289836, 15588912, 21434754, 28579672, 42869508, 57159344, 85739016, 171478032]

約数ペア:

[(1, 171478032), (2, 85739016), (3, 57159344), (4, 42869508), (6, 28579672), (8, 21434754), (11, 15588912), (12, 14289836), (16, 10717377), (22, 7794456), (24, 7144918), (33, 5196304), (44, 3897228), (48, 3572459), (66, 2598152), (79, 2170608), (88, 1948614), (132, 1299076), (158, 1085304), (176, 974307), (237, 723536), (264, 649538), (316, 542652), (474, 361768), (528, 324769), (632, 271326), (869, 197328), (948, 180884), (1264, 135663), (1738, 98664), (1896, 90442), (2607, 65776), (3476, 49332), (3792, 45221), (4111, 41712), (5214, 32888), (6952, 24666), (8222, 20856), (10428, 16444), (12333, 13904)]