669746352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:803

約数の個数: 160

約数和(自身を含む): 2009514240

約数和(自身を除く): 1339767888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 101, 114, 132, 152, 176, 202, 209, 228, 264, 303, 304, 404, 418, 456, 528, 606, 627, 661, 808, 836, 912, 1111, 1212, 1254, 1322, 1616, 1672, 1919, 1983, 2222, 2424, 2508, 2644, 3333, 3344, 3838, 3966, 4444, 4848, 5016, 5288, 5757, 6666, 7271, 7676, 7932, 8888, 10032, 10576, 11514, 12559, 13332, 14542, 15352, 15864, 17776, 21109, 21813, 23028, 25118, 26664, 29084, 30704, 31728, 37677, 42218, 43626, 46056, 50236, 53328, 58168, 63327, 66761, 75354, 84436, 87252, 92112, 100472, 116336, 126654, 133522, 138149, 150708, 168872, 174504, 200283, 200944, 253308, 267044, 276298, 301416, 337744, 349008, 400566, 414447, 506616, 534088, 552596, 602832, 734371, 801132, 828894, 1013232, 1068176, 1105192, 1268459, 1468742, 1602264, 1657788, 2203113, 2210384, 2536918, 2937484, 3204528, 3315576, 3805377, 4406226, 5073836, 5874968, 6631152, 7610754, 8812452, 10147672, 11749936, 13953049, 15221508, 17624904, 20295344, 27906098, 30443016, 35249808, 41859147, 55812196, 60886032, 83718294, 111624392, 167436588, 223248784, 334873176, 669746352]

約数ペア:

[(1, 669746352), (2, 334873176), (3, 223248784), (4, 167436588), (6, 111624392), (8, 83718294), (11, 60886032), (12, 55812196), (16, 41859147), (19, 35249808), (22, 30443016), (24, 27906098), (33, 20295344), (38, 17624904), (44, 15221508), (48, 13953049), (57, 11749936), (66, 10147672), (76, 8812452), (88, 7610754), (101, 6631152), (114, 5874968), (132, 5073836), (152, 4406226), (176, 3805377), (202, 3315576), (209, 3204528), (228, 2937484), (264, 2536918), (303, 2210384), (304, 2203113), (404, 1657788), (418, 1602264), (456, 1468742), (528, 1268459), (606, 1105192), (627, 1068176), (661, 1013232), (808, 828894), (836, 801132), (912, 734371), (1111, 602832), (1212, 552596), (1254, 534088), (1322, 506616), (1616, 414447), (1672, 400566), (1919, 349008), (1983, 337744), (2222, 301416), (2424, 276298), (2508, 267044), (2644, 253308), (3333, 200944), (3344, 200283), (3838, 174504), (3966, 168872), (4444, 150708), (4848, 138149), (5016, 133522), (5288, 126654), (5757, 116336), (6666, 100472), (7271, 92112), (7676, 87252), (7932, 84436), (8888, 75354), (10032, 66761), (10576, 63327), (11514, 58168), (12559, 53328), (13332, 50236), (14542, 46056), (15352, 43626), (15864, 42218), (17776, 37677), (21109, 31728), (21813, 30704), (23028, 29084), (25118, 26664)]