2653147908

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71069}}^1$

素因数の和:71157

約数の個数: 72

約数和(自身を含む): 7217584920

約数和(自身を除く): 4564437012

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 102, 122, 153, 183, 204, 244, 306, 366, 549, 612, 732, 1037, 1098, 2074, 2196, 3111, 4148, 6222, 9333, 12444, 18666, 37332, 71069, 142138, 213207, 284276, 426414, 639621, 852828, 1208173, 1279242, 2416346, 2558484, 3624519, 4335209, 4832692, 7249038, 8670418, 10873557, 13005627, 14498076, 17340836, 21747114, 26011254, 39016881, 43494228, 52022508, 73698553, 78033762, 147397106, 156067524, 221095659, 294794212, 442191318, 663286977, 884382636, 1326573954, 2653147908]

約数ペア:

[(1, 2653147908), (2, 1326573954), (3, 884382636), (4, 663286977), (6, 442191318), (9, 294794212), (12, 221095659), (17, 156067524), (18, 147397106), (34, 78033762), (36, 73698553), (51, 52022508), (61, 43494228), (68, 39016881), (102, 26011254), (122, 21747114), (153, 17340836), (183, 14498076), (204, 13005627), (244, 10873557), (306, 8670418), (366, 7249038), (549, 4832692), (612, 4335209), (732, 3624519), (1037, 2558484), (1098, 2416346), (2074, 1279242), (2196, 1208173), (3111, 852828), (4148, 639621), (6222, 426414), (9333, 284276), (12444, 213207), (18666, 142138), (37332, 71069)]